25780942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 46228320

約数和(自身を除く): 20447378

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 2377, 4754, 5423, 10846, 26147, 40409, 52294, 68933, 80818, 137866, 444499, 758263, 888998, 1171861, 1516526, 2343722, 12890471, 25780942]

約数ペア:

[(1, 25780942), (2, 12890471), (11, 2343722), (17, 1516526), (22, 1171861), (29, 888998), (34, 758263), (58, 444499), (187, 137866), (319, 80818), (374, 68933), (493, 52294), (638, 40409), (986, 26147), (2377, 10846), (4754, 5423)]