21861152

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{11579}}^1$

素因数の和:11648

約数の個数: 24

約数和(自身を含む): 43772400

約数和(自身を除く): 21911248

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 11579, 23158, 46316, 92632, 185264, 370528, 683161, 1366322, 2732644, 5465288, 10930576, 21861152]

約数ペア:

[(1, 21861152), (2, 10930576), (4, 5465288), (8, 2732644), (16, 1366322), (32, 683161), (59, 370528), (118, 185264), (236, 92632), (472, 46316), (944, 23158), (1888, 11579)]