15657272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{115127}}^1$

素因数の和:115150

約数の個数: 16

約数和(自身を含む): 31084560

約数和(自身を除く): 15427288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 115127, 230254, 460508, 921016, 1957159, 3914318, 7828636, 15657272]

約数ペア:

[(1, 15657272), (2, 7828636), (4, 3914318), (8, 1957159), (17, 921016), (34, 460508), (68, 230254), (136, 115127)]