18133522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35837}}^1$

素因数の和:35873

約数の個数: 16

約数和(自身を含む): 30964032

約数和(自身を除く): 12830510

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 35837, 71674, 394207, 788414, 824251, 1648502, 9066761, 18133522]

約数ペア:

[(1, 18133522), (2, 9066761), (11, 1648502), (22, 824251), (23, 788414), (46, 394207), (253, 71674), (506, 35837)]