27964882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2203}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 45860832

約数和(自身を除く): 17895950

約数列:

[1, 2, 11, 22, 577, 1154, 2203, 4406, 6347, 12694, 24233, 48466, 1271131, 2542262, 13982441, 27964882]

約数ペア:

[(1, 27964882), (2, 13982441), (11, 2542262), (22, 1271131), (577, 48466), (1154, 24233), (2203, 12694), (4406, 6347)]