28219208

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{14759}}^1$

素因数の和:15004

約数の個数: 16

約数和(自身を含む): 53136000

約数和(自身を除く): 24916792

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 14759, 29518, 59036, 118072, 3527401, 7054802, 14109604, 28219208]

約数ペア:

[(1, 28219208), (2, 14109604), (4, 7054802), (8, 3527401), (239, 118072), (478, 59036), (956, 29518), (1912, 14759)]