26489952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 81768960

約数和(自身を除く): 55279008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 103, 114, 141, 144, 152, 171, 188, 206, 228, 282, 288, 304, 309, 342, 376, 412, 423, 456, 564, 608, 618, 684, 752, 824, 846, 893, 912, 927, 1128, 1236, 1368, 1504, 1648, 1692, 1786, 1824, 1854, 1957, 2256, 2472, 2679, 2736, 3296, 3384, 3572, 3708, 3914, 4512, 4841, 4944, 5358, 5472, 5871, 6768, 7144, 7416, 7828, 8037, 9682, 9888, 10716, 11742, 13536, 14288, 14523, 14832, 15656, 16074, 17613, 19364, 21432, 23484, 28576, 29046, 29664, 31312, 32148, 35226, 38728, 42864, 43569, 46968, 58092, 62624, 64296, 70452, 77456, 85728, 87138, 91979, 93936, 116184, 128592, 140904, 154912, 174276, 183958, 187872, 232368, 257184, 275937, 281808, 348552, 367916, 464736, 551874, 563616, 697104, 735832, 827811, 1103748, 1394208, 1471664, 1655622, 2207496, 2943328, 3311244, 4414992, 6622488, 8829984, 13244976, 26489952]

約数ペア:

[(1, 26489952), (2, 13244976), (3, 8829984), (4, 6622488), (6, 4414992), (8, 3311244), (9, 2943328), (12, 2207496), (16, 1655622), (18, 1471664), (19, 1394208), (24, 1103748), (32, 827811), (36, 735832), (38, 697104), (47, 563616), (48, 551874), (57, 464736), (72, 367916), (76, 348552), (94, 281808), (96, 275937), (103, 257184), (114, 232368), (141, 187872), (144, 183958), (152, 174276), (171, 154912), (188, 140904), (206, 128592), (228, 116184), (282, 93936), (288, 91979), (304, 87138), (309, 85728), (342, 77456), (376, 70452), (412, 64296), (423, 62624), (456, 58092), (564, 46968), (608, 43569), (618, 42864), (684, 38728), (752, 35226), (824, 32148), (846, 31312), (893, 29664), (912, 29046), (927, 28576), (1128, 23484), (1236, 21432), (1368, 19364), (1504, 17613), (1648, 16074), (1692, 15656), (1786, 14832), (1824, 14523), (1854, 14288), (1957, 13536), (2256, 11742), (2472, 10716), (2679, 9888), (2736, 9682), (3296, 8037), (3384, 7828), (3572, 7416), (3708, 7144), (3914, 6768), (4512, 5871), (4841, 5472), (4944, 5358)]