31630528

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{1579}}^1$

素因数の和:1904

約数の個数: 28

約数和(自身を含む): 63007240

約数和(自身を除く): 31376712

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 1579, 2504, 3158, 5008, 6316, 10016, 12632, 20032, 25264, 50528, 101056, 494227, 988454, 1976908, 3953816, 7907632, 15815264, 31630528]

約数ペア:

[(1, 31630528), (2, 15815264), (4, 7907632), (8, 3953816), (16, 1976908), (32, 988454), (64, 494227), (313, 101056), (626, 50528), (1252, 25264), (1579, 20032), (2504, 12632), (3158, 10016), (5008, 6316)]