16951012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1801}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 32140472

約数和(自身を除く): 15189460

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 1801, 2353, 3602, 4706, 7204, 9412, 23413, 46826, 93652, 325981, 651962, 1303924, 4237753, 8475506, 16951012]

約数ペア:

[(1, 16951012), (2, 8475506), (4, 4237753), (13, 1303924), (26, 651962), (52, 325981), (181, 93652), (362, 46826), (724, 23413), (1801, 9412), (2353, 7204), (3602, 4706)]