28635724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1453}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 54146960

約数和(自身を除く): 25511236

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1453, 1516, 2906, 4927, 5812, 9854, 18889, 19708, 37778, 75556, 550687, 1101374, 2202748, 7158931, 14317862, 28635724]

約数ペア:

[(1, 28635724), (2, 14317862), (4, 7158931), (13, 2202748), (26, 1101374), (52, 550687), (379, 75556), (758, 37778), (1453, 19708), (1516, 18889), (2906, 9854), (4927, 5812)]