15695571824

素因数分解:

$2^4\times {\mathrm{18439}}^1\times {\mathrm{53201}}^1$

素因数の和:71648

約数の個数: 20

約数和(自身を含む): 30412391280

約数和(自身を除く): 14716819456

約数列:

[1, 2, 4, 8, 16, 18439, 36878, 53201, 73756, 106402, 147512, 212804, 295024, 425608, 851216, 980973239, 1961946478, 3923892956, 7847785912, 15695571824]

約数ペア:

[(1, 15695571824), (2, 7847785912), (4, 3923892956), (8, 1961946478), (16, 980973239), (18439, 851216), (36878, 425608), (53201, 295024), (73756, 212804), (106402, 147512)]