27787616

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{1559}}^1$

素因数の和:2126

約数の個数: 24

約数和(自身を含む): 54840240

約数和(自身を除く): 27052624

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 1559, 2228, 3118, 4456, 6236, 8912, 12472, 17824, 24944, 49888, 868363, 1736726, 3473452, 6946904, 13893808, 27787616]

約数ペア:

[(1, 27787616), (2, 13893808), (4, 6946904), (8, 3473452), (16, 1736726), (32, 868363), (557, 49888), (1114, 24944), (1559, 17824), (2228, 12472), (3118, 8912), (4456, 6236)]