25441416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 92776320

約数和(自身を除く): 67334904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 353, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 706, 728, 792, 819, 858, 924, 936, 1001, 1059, 1092, 1144, 1287, 1386, 1412, 1638, 1716, 1848, 2002, 2118, 2184, 2471, 2574, 2772, 2824, 3003, 3177, 3276, 3432, 3883, 4004, 4236, 4589, 4942, 5148, 5544, 6006, 6354, 6552, 7413, 7766, 8008, 8472, 9009, 9178, 9884, 10296, 11649, 12012, 12708, 13767, 14826, 15532, 18018, 18356, 19768, 22239, 23298, 24024, 25416, 27181, 27534, 29652, 31064, 32123, 34947, 36036, 36712, 41301, 44478, 46596, 50479, 54362, 55068, 59304, 64246, 69894, 72072, 81543, 82602, 88956, 93192, 96369, 100958, 108724, 110136, 128492, 139788, 151437, 163086, 165204, 177912, 192738, 201916, 217448, 244629, 256984, 279576, 289107, 302874, 326172, 330408, 353353, 385476, 403832, 454311, 489258, 578214, 605748, 652344, 706706, 770952, 908622, 978516, 1060059, 1156428, 1211496, 1413412, 1817244, 1957032, 2120118, 2312856, 2826824, 3180177, 3634488, 4240236, 6360354, 8480472, 12720708, 25441416]

約数ペア:

[(1, 25441416), (2, 12720708), (3, 8480472), (4, 6360354), (6, 4240236), (7, 3634488), (8, 3180177), (9, 2826824), (11, 2312856), (12, 2120118), (13, 1957032), (14, 1817244), (18, 1413412), (21, 1211496), (22, 1156428), (24, 1060059), (26, 978516), (28, 908622), (33, 770952), (36, 706706), (39, 652344), (42, 605748), (44, 578214), (52, 489258), (56, 454311), (63, 403832), (66, 385476), (72, 353353), (77, 330408), (78, 326172), (84, 302874), (88, 289107), (91, 279576), (99, 256984), (104, 244629), (117, 217448), (126, 201916), (132, 192738), (143, 177912), (154, 165204), (156, 163086), (168, 151437), (182, 139788), (198, 128492), (231, 110136), (234, 108724), (252, 100958), (264, 96369), (273, 93192), (286, 88956), (308, 82602), (312, 81543), (353, 72072), (364, 69894), (396, 64246), (429, 59304), (462, 55068), (468, 54362), (504, 50479), (546, 46596), (572, 44478), (616, 41301), (693, 36712), (706, 36036), (728, 34947), (792, 32123), (819, 31064), (858, 29652), (924, 27534), (936, 27181), (1001, 25416), (1059, 24024), (1092, 23298), (1144, 22239), (1287, 19768), (1386, 18356), (1412, 18018), (1638, 15532), (1716, 14826), (1848, 13767), (2002, 12708), (2118, 12012), (2184, 11649), (2471, 10296), (2574, 9884), (2772, 9178), (2824, 9009), (3003, 8472), (3177, 8008), (3276, 7766), (3432, 7413), (3883, 6552), (4004, 6354), (4236, 6006), (4589, 5544), (4942, 5148)]