25911094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 46461600

約数和(自身を除く): 20550506

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 2389, 4778, 5423, 10846, 26279, 40613, 52558, 69281, 81226, 138562, 446743, 762091, 893486, 1177777, 1524182, 2355554, 12955547, 25911094]

約数ペア:

[(1, 25911094), (2, 12955547), (11, 2355554), (17, 1524182), (22, 1177777), (29, 893486), (34, 762091), (58, 446743), (187, 138562), (319, 81226), (374, 69281), (493, 52558), (638, 40613), (986, 26279), (2389, 10846), (4778, 5423)]