25571604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 63842688

約数和(自身を除く): 38271084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 1217, 1236, 1751, 2434, 3502, 3651, 4868, 5253, 7004, 7302, 10506, 14604, 20689, 21012, 41378, 62067, 82756, 124134, 125351, 248268, 250702, 376053, 501404, 752106, 1504212, 2130967, 4261934, 6392901, 8523868, 12785802, 25571604]

約数ペア:

[(1, 25571604), (2, 12785802), (3, 8523868), (4, 6392901), (6, 4261934), (12, 2130967), (17, 1504212), (34, 752106), (51, 501404), (68, 376053), (102, 250702), (103, 248268), (204, 125351), (206, 124134), (309, 82756), (412, 62067), (618, 41378), (1217, 21012), (1236, 20689), (1751, 14604), (2434, 10506), (3502, 7302), (3651, 7004), (4868, 5253)]