15156548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5647}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 29414784

約数和(自身を除く): 14258236

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 5647, 11294, 22588, 62117, 124234, 248468, 344467, 688934, 1377868, 3789137, 7578274, 15156548]

約数ペア:

[(1, 15156548), (2, 7578274), (4, 3789137), (11, 1377868), (22, 688934), (44, 344467), (61, 248468), (122, 124234), (244, 62117), (671, 22588), (1342, 11294), (2684, 5647)]