18512576

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2232

約数の個数: 28

約数和(自身を含む): 37017960

約数和(自身を除く): 18505384

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2081, 2224, 4162, 4448, 8324, 8896, 16648, 33296, 66592, 133184, 289259, 578518, 1157036, 2314072, 4628144, 9256288, 18512576]

約数ペア:

[(1, 18512576), (2, 9256288), (4, 4628144), (8, 2314072), (16, 1157036), (32, 578518), (64, 289259), (139, 133184), (278, 66592), (556, 33296), (1112, 16648), (2081, 8896), (2224, 8324), (4162, 4448)]