1572163088

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1665427}}^1$

素因数の和:1665494

約数の個数: 20

約数和(自身を含む): 3097696080

約数和(自身を除く): 1525532992

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1665427, 3330854, 6661708, 13323416, 26646832, 98260193, 196520386, 393040772, 786081544, 1572163088]

約数ペア:

[(1, 1572163088), (2, 786081544), (4, 393040772), (8, 196520386), (16, 98260193), (59, 26646832), (118, 13323416), (236, 6661708), (472, 3330854), (944, 1665427)]