271984624

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{253717}}^1$

素因数の和:253792

約数の個数: 20

約数和(自身を含む): 534837544

約数和(自身を除く): 262852920

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 253717, 507434, 1014868, 2029736, 4059472, 16999039, 33998078, 67996156, 135992312, 271984624]

約数ペア:

[(1, 271984624), (2, 135992312), (4, 67996156), (8, 33998078), (16, 16999039), (67, 4059472), (134, 2029736), (268, 1014868), (536, 507434), (1072, 253717)]