15926716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3877}}^1$

素因数の和:3973

約数の個数: 24

約数和(自身を含む): 30403520

約数和(自身を除く): 14476804

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 3877, 4108, 7754, 15508, 50401, 100802, 201604, 306283, 612566, 1225132, 3981679, 7963358, 15926716]

約数ペア:

[(1, 15926716), (2, 7963358), (4, 3981679), (13, 1225132), (26, 612566), (52, 306283), (79, 201604), (158, 100802), (316, 50401), (1027, 15508), (2054, 7754), (3877, 4108)]