27430528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11312

約数の個数: 32

約数和(自身を含む): 57528000

約数和(自身を除く): 30097472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 11279, 22558, 45116, 90232, 180464, 214301, 360928, 428602, 721856, 857204, 1443712, 1714408, 3428816, 6857632, 13715264, 27430528]

約数ペア:

[(1, 27430528), (2, 13715264), (4, 6857632), (8, 3428816), (16, 1714408), (19, 1443712), (32, 857204), (38, 721856), (64, 428602), (76, 360928), (128, 214301), (152, 180464), (304, 90232), (608, 45116), (1216, 22558), (2432, 11279)]