27302878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1051}}^1$

素因数の和:1503

約数の個数: 16

約数和(自身を含む): 42416640

約数和(自身を除く): 15113762

約数列:

[1, 2, 31, 62, 419, 838, 1051, 2102, 12989, 25978, 32581, 65162, 440369, 880738, 13651439, 27302878]

約数ペア:

[(1, 27302878), (2, 13651439), (31, 880738), (62, 440369), (419, 65162), (838, 32581), (1051, 25978), (2102, 12989)]