25378416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1519

約数の個数: 120

約数和(自身を含む): 86003424

約数和(自身を除く): 60625008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1481, 1904, 2142, 2448, 2856, 2962, 4284, 4443, 5712, 5924, 8568, 8886, 10367, 11848, 13329, 17136, 17772, 20734, 23696, 25177, 26658, 31101, 35544, 41468, 50354, 53316, 62202, 71088, 75531, 82936, 93303, 100708, 106632, 124404, 151062, 165872, 176239, 186606, 201416, 213264, 226593, 248808, 302124, 352478, 373212, 402832, 453186, 497616, 528717, 604248, 704956, 746424, 906372, 1057434, 1208496, 1409912, 1492848, 1586151, 1812744, 2114868, 2819824, 3172302, 3625488, 4229736, 6344604, 8459472, 12689208, 25378416]

約数ペア:

[(1, 25378416), (2, 12689208), (3, 8459472), (4, 6344604), (6, 4229736), (7, 3625488), (8, 3172302), (9, 2819824), (12, 2114868), (14, 1812744), (16, 1586151), (17, 1492848), (18, 1409912), (21, 1208496), (24, 1057434), (28, 906372), (34, 746424), (36, 704956), (42, 604248), (48, 528717), (51, 497616), (56, 453186), (63, 402832), (68, 373212), (72, 352478), (84, 302124), (102, 248808), (112, 226593), (119, 213264), (126, 201416), (136, 186606), (144, 176239), (153, 165872), (168, 151062), (204, 124404), (238, 106632), (252, 100708), (272, 93303), (306, 82936), (336, 75531), (357, 71088), (408, 62202), (476, 53316), (504, 50354), (612, 41468), (714, 35544), (816, 31101), (952, 26658), (1008, 25177), (1071, 23696), (1224, 20734), (1428, 17772), (1481, 17136), (1904, 13329), (2142, 11848), (2448, 10367), (2856, 8886), (2962, 8568), (4284, 5924), (4443, 5712)]