28474058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1787}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 44285184

約数和(自身を除く): 15811126

約数列:

[1, 2, 31, 62, 257, 514, 1787, 3574, 7967, 15934, 55397, 110794, 459259, 918518, 14237029, 28474058]

約数ペア:

[(1, 28474058), (2, 14237029), (31, 918518), (62, 459259), (257, 110794), (514, 55397), (1787, 15934), (3574, 7967)]