15589230724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{308551}}^1$

素因数の和:309315

約数の個数: 24

約数和(自身を含む): 28924898688

約数和(自身を除く): 13335667964

約数列:

[1, 2, 4, 17, 34, 68, 743, 1486, 2972, 12631, 25262, 50524, 308551, 617102, 1234204, 5245367, 10490734, 20981468, 229253393, 458506786, 917013572, 3897307681, 7794615362, 15589230724]

約数ペア:

[(1, 15589230724), (2, 7794615362), (4, 3897307681), (17, 917013572), (34, 458506786), (68, 229253393), (743, 20981468), (1486, 10490734), (2972, 5245367), (12631, 1234204), (25262, 617102), (50524, 308551)]