372214288

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{21323}}^1$

素因数の和:22422

約数の個数: 20

約数和(自身を含む): 721860048

約数和(自身を除く): 349645760

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 17456, 21323, 42646, 85292, 170584, 341168, 23263393, 46526786, 93053572, 186107144, 372214288]

約数ペア:

[(1, 372214288), (2, 186107144), (4, 93053572), (8, 46526786), (16, 23263393), (1091, 341168), (2182, 170584), (4364, 85292), (8728, 42646), (17456, 21323)]