23191936

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 46420200

約数和(自身を除く): 23228264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 443, 818, 886, 1636, 1772, 3272, 3544, 6544, 7088, 13088, 14176, 26176, 28352, 52352, 56704, 181187, 362374, 724748, 1449496, 2898992, 5797984, 11595968, 23191936]

約数ペア:

[(1, 23191936), (2, 11595968), (4, 5797984), (8, 2898992), (16, 1449496), (32, 724748), (64, 362374), (128, 181187), (409, 56704), (443, 52352), (818, 28352), (886, 26176), (1636, 14176), (1772, 13088), (3272, 7088), (3544, 6544)]