28949452

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6343}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 58263296

約数和(自身を除く): 29313844

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 6343, 12686, 25372, 44401, 88802, 177604, 1033909, 2067818, 4135636, 7237363, 14474726, 28949452]

約数ペア:

[(1, 28949452), (2, 14474726), (4, 7237363), (7, 4135636), (14, 2067818), (28, 1033909), (163, 177604), (326, 88802), (652, 44401), (1141, 25372), (2282, 12686), (4564, 6343)]