11915814

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{4483}}^1$

素因数の和:4931

約数の個数: 16

約数和(自身を含む): 23890752

約数和(自身を除く): 11974938

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 4483, 8966, 13449, 26898, 1985969, 3971938, 5957907, 11915814]

約数ペア:

[(1, 11915814), (2, 5957907), (3, 3971938), (6, 1985969), (443, 26898), (886, 13449), (1329, 8966), (2658, 4483)]