15056157028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1890527}}^1$

素因数の和:1890723

約数の個数: 24

約数和(自身を含む): 28902392064

約数和(自身を除く): 13846235036

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 1890527, 3781054, 7562108, 20795797, 41591594, 83183188, 342185387, 684370774, 1368741548, 3764039257, 7528078514, 15056157028]

約数ペア:

[(1, 15056157028), (2, 7528078514), (4, 3764039257), (11, 1368741548), (22, 684370774), (44, 342185387), (181, 83183188), (362, 41591594), (724, 20795797), (1991, 7562108), (3982, 3781054), (7964, 1890527)]