1393996928

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{96377}}^1$

素因数の和:96504

約数の個数: 32

約数和(自身を含む): 2801708460

約数和(自身を除く): 1407711532

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 7232, 14464, 96377, 192754, 385508, 771016, 1542032, 3084064, 6168128, 10890601, 12336256, 21781202, 43562404, 87124808, 174249616, 348499232, 696998464, 1393996928]

約数ペア:

[(1, 1393996928), (2, 696998464), (4, 348499232), (8, 174249616), (16, 87124808), (32, 43562404), (64, 21781202), (113, 12336256), (128, 10890601), (226, 6168128), (452, 3084064), (904, 1542032), (1808, 771016), (3616, 385508), (7232, 192754), (14464, 96377)]