15690786032

素因数分解:

$2^4\times {\mathrm{36739}}^1\times {\mathrm{26693}}^1$

素因数の和:63440

約数の個数: 20

約数和(自身を含む): 30402864360

約数和(自身を除く): 14712078328

約数列:

[1, 2, 4, 8, 16, 26693, 36739, 53386, 73478, 106772, 146956, 213544, 293912, 427088, 587824, 980674127, 1961348254, 3922696508, 7845393016, 15690786032]

約数ペア:

[(1, 15690786032), (2, 7845393016), (4, 3922696508), (8, 1961348254), (16, 980674127), (26693, 587824), (36739, 427088), (53386, 293912), (73478, 213544), (106772, 146956)]