15932887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 17428320

約数和(自身を除く): 1495433

約数列:

[1, 19, 41, 113, 181, 779, 2147, 3439, 4633, 7421, 20453, 88027, 140999, 388607, 838573, 15932887]

約数ペア:

[(1, 15932887), (19, 838573), (41, 388607), (113, 140999), (181, 88027), (779, 20453), (2147, 7421), (3439, 4633)]