15667828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3671}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 30227904

約数和(自身を除く): 14560076

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 3671, 4268, 7342, 14684, 40381, 80762, 161524, 356087, 712174, 1424348, 3916957, 7833914, 15667828]

約数ペア:

[(1, 15667828), (2, 7833914), (4, 3916957), (11, 1424348), (22, 712174), (44, 356087), (97, 161524), (194, 80762), (388, 40381), (1067, 14684), (2134, 7342), (3671, 4268)]