15107818

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 25127424

約数和(自身を除く): 10019606

約数列:

[1, 2, 11, 22, 121, 163, 242, 326, 383, 766, 1793, 3586, 4213, 8426, 19723, 39446, 46343, 62429, 92686, 124858, 686719, 1373438, 7553909, 15107818]

約数ペア:

[(1, 15107818), (2, 7553909), (11, 1373438), (22, 686719), (121, 124858), (163, 92686), (242, 62429), (326, 46343), (383, 39446), (766, 19723), (1793, 8426), (3586, 4213)]