28475264

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 57007800

約数和(自身を除く): 28532536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 827, 1076, 1654, 2152, 3308, 4304, 6616, 8608, 13232, 17216, 26464, 34432, 52928, 105856, 222463, 444926, 889852, 1779704, 3559408, 7118816, 14237632, 28475264]

約数ペア:

[(1, 28475264), (2, 14237632), (4, 7118816), (8, 3559408), (16, 1779704), (32, 889852), (64, 444926), (128, 222463), (269, 105856), (538, 52928), (827, 34432), (1076, 26464), (1654, 17216), (2152, 13232), (3308, 8608), (4304, 6616)]