18531416

素因数分解:

$2^3\times {\mathrm{827}}^1\times {\mathrm{2801}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 34800840

約数和(自身を除く): 16269424

約数列:

[1, 2, 4, 8, 827, 1654, 2801, 3308, 5602, 6616, 11204, 22408, 2316427, 4632854, 9265708, 18531416]

約数ペア:

[(1, 18531416), (2, 9265708), (4, 4632854), (8, 2316427), (827, 22408), (1654, 11204), (2801, 6616), (3308, 5602)]