15206224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{86399}}^1$

素因数の和:86418

約数の個数: 20

約数和(自身を含む): 32140800

約数和(自身を除く): 16934576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 86399, 172798, 345596, 691192, 950389, 1382384, 1900778, 3801556, 7603112, 15206224]

約数ペア:

[(1, 15206224), (2, 7603112), (4, 3801556), (8, 1900778), (11, 1382384), (16, 950389), (22, 691192), (44, 345596), (88, 172798), (176, 86399)]