22150528

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 44498520

約数和(自身を除く): 22347992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 1321, 2096, 2642, 4192, 5284, 8384, 10568, 16768, 21136, 42272, 84544, 169088, 173051, 346102, 692204, 1384408, 2768816, 5537632, 11075264, 22150528]

約数ペア:

[(1, 22150528), (2, 11075264), (4, 5537632), (8, 2768816), (16, 1384408), (32, 692204), (64, 346102), (128, 173051), (131, 169088), (262, 84544), (524, 42272), (1048, 21136), (1321, 16768), (2096, 10568), (2642, 8384), (4192, 5284)]