15671257912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2633}}^1\times {\mathrm{39157}}^1$

素因数の和:41815

約数の個数: 32

約数和(自身を含む): 30942651600

約数和(自身を除く): 15271393688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2633, 5266, 10532, 21064, 39157, 50027, 78314, 100054, 156628, 200108, 313256, 400216, 743983, 1487966, 2975932, 5951864, 103100381, 206200762, 412401524, 824803048, 1958907239, 3917814478, 7835628956, 15671257912]

約数ペア:

[(1, 15671257912), (2, 7835628956), (4, 3917814478), (8, 1958907239), (19, 824803048), (38, 412401524), (76, 206200762), (152, 103100381), (2633, 5951864), (5266, 2975932), (10532, 1487966), (21064, 743983), (39157, 400216), (50027, 313256), (78314, 200108), (100054, 156628)]