15668844292

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1297}}^1\times {\mathrm{19237}}^1$

素因数の和:20695

約数の個数: 24

約数和(自身を含む): 27617841944

約数和(自身を除く): 11948997652

約数列:

[1, 2, 4, 157, 314, 628, 1297, 2594, 5188, 19237, 38474, 76948, 203629, 407258, 814516, 3020209, 6040418, 12080836, 24950389, 49900778, 99801556, 3917211073, 7834422146, 15668844292]

約数ペア:

[(1, 15668844292), (2, 7834422146), (4, 3917211073), (157, 99801556), (314, 49900778), (628, 24950389), (1297, 12080836), (2594, 6040418), (5188, 3020209), (19237, 814516), (38474, 407258), (76948, 203629)]