25857676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1378

約数の個数: 36

約数和(自身を含む): 50727600

約数和(自身を除く): 24869924

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1319, 1508, 2638, 4901, 5276, 9802, 17147, 19604, 34294, 38251, 68588, 76502, 153004, 222911, 445822, 497263, 891644, 994526, 1989052, 6464419, 12928838, 25857676]

約数ペア:

[(1, 25857676), (2, 12928838), (4, 6464419), (13, 1989052), (26, 994526), (29, 891644), (52, 497263), (58, 445822), (116, 222911), (169, 153004), (338, 76502), (377, 68588), (676, 38251), (754, 34294), (1319, 19604), (1508, 17147), (2638, 9802), (4901, 5276)]