18103376

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{3083}}^1$

素因数の和:3458

約数の個数: 20

約数和(自身を含む): 35182272

約数和(自身を除く): 17078896

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 3083, 5872, 6166, 12332, 24664, 49328, 1131461, 2262922, 4525844, 9051688, 18103376]

約数ペア:

[(1, 18103376), (2, 9051688), (4, 4525844), (8, 2262922), (16, 1131461), (367, 49328), (734, 24664), (1468, 12332), (2936, 6166), (3083, 5872)]