10856428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 20888784

約数和(自身を除く): 10032356

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 1801, 3014, 3602, 6028, 7204, 19811, 39622, 79244, 246737, 493474, 986948, 2714107, 5428214, 10856428]

約数ペア:

[(1, 10856428), (2, 5428214), (4, 2714107), (11, 986948), (22, 493474), (44, 246737), (137, 79244), (274, 39622), (548, 19811), (1507, 7204), (1801, 6028), (3014, 3602)]