25320106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 20962646

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 238, 382, 557, 1114, 1337, 2674, 3247, 3899, 6494, 7798, 9469, 18938, 22729, 45458, 66283, 106387, 132566, 212774, 744709, 1489418, 1808579, 3617158, 12660053, 25320106]

約数ペア:

[(1, 25320106), (2, 12660053), (7, 3617158), (14, 1808579), (17, 1489418), (34, 744709), (119, 212774), (191, 132566), (238, 106387), (382, 66283), (557, 45458), (1114, 22729), (1337, 18938), (2674, 9469), (3247, 7798), (3899, 6494)]