18210176

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 36628200

約数和(自身を除く): 18418024

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1259, 1808, 2518, 3616, 5036, 7232, 10072, 14464, 20144, 40288, 80576, 142267, 161152, 284534, 569068, 1138136, 2276272, 4552544, 9105088, 18210176]

約数ペア:

[(1, 18210176), (2, 9105088), (4, 4552544), (8, 2276272), (16, 1138136), (32, 569068), (64, 284534), (113, 161152), (128, 142267), (226, 80576), (452, 40288), (904, 20144), (1259, 14464), (1808, 10072), (2518, 7232), (3616, 5036)]