25247352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4300

約数の個数: 64

約数和(自身を含む): 71568000

約数和(自身を除く): 46320648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 4259, 5928, 8518, 12777, 17036, 25554, 34072, 51108, 55367, 80921, 102216, 110734, 161842, 166101, 221468, 242763, 323684, 332202, 442936, 485526, 647368, 664404, 971052, 1051973, 1328808, 1942104, 2103946, 3155919, 4207892, 6311838, 8415784, 12623676, 25247352]

約数ペア:

[(1, 25247352), (2, 12623676), (3, 8415784), (4, 6311838), (6, 4207892), (8, 3155919), (12, 2103946), (13, 1942104), (19, 1328808), (24, 1051973), (26, 971052), (38, 664404), (39, 647368), (52, 485526), (57, 442936), (76, 332202), (78, 323684), (104, 242763), (114, 221468), (152, 166101), (156, 161842), (228, 110734), (247, 102216), (312, 80921), (456, 55367), (494, 51108), (741, 34072), (988, 25554), (1482, 17036), (1976, 12777), (2964, 8518), (4259, 5928)]