25969042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 44443584

約数和(自身を除く): 18474542

約数列:

[1, 2, 11, 22, 37, 61, 74, 122, 407, 523, 671, 814, 1046, 1342, 2257, 4514, 5753, 11506, 19351, 24827, 31903, 38702, 49654, 63806, 212861, 350933, 425722, 701866, 1180411, 2360822, 12984521, 25969042]

約数ペア:

[(1, 25969042), (2, 12984521), (11, 2360822), (22, 1180411), (37, 701866), (61, 425722), (74, 350933), (122, 212861), (407, 63806), (523, 49654), (671, 38702), (814, 31903), (1046, 24827), (1342, 19351), (2257, 11506), (4514, 5753)]