28093670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 55627776

約数和(自身を除く): 27534106

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2011, 2794, 4022, 6985, 10055, 13970, 20110, 22121, 44242, 110605, 221210, 255397, 510794, 1276985, 2553970, 2809367, 5618734, 14046835, 28093670]

約数ペア:

[(1, 28093670), (2, 14046835), (5, 5618734), (10, 2809367), (11, 2553970), (22, 1276985), (55, 510794), (110, 255397), (127, 221210), (254, 110605), (635, 44242), (1270, 22121), (1397, 20110), (2011, 13970), (2794, 10055), (4022, 6985)]