15680451844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{7331}}^1\times {\mathrm{18439}}^1$

素因数の和:25803

約数の個数: 24

約数和(自身を含む): 28392436800

約数和(自身を除く): 12711984956

約数列:

[1, 2, 4, 29, 58, 116, 7331, 14662, 18439, 29324, 36878, 73756, 212599, 425198, 534731, 850396, 1069462, 2138924, 135176309, 270352618, 540705236, 3920112961, 7840225922, 15680451844]

約数ペア:

[(1, 15680451844), (2, 7840225922), (4, 3920112961), (29, 540705236), (58, 270352618), (116, 135176309), (7331, 2138924), (14662, 1069462), (18439, 850396), (29324, 534731), (36878, 425198), (73756, 212599)]