28443702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677231}}^1$

素因数の和:677243

約数の個数: 16

約数和(自身を含む): 65014272

約数和(自身を除く): 36570570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677231, 1354462, 2031693, 4063386, 4740617, 9481234, 14221851, 28443702]

約数ペア:

[(1, 28443702), (2, 14221851), (3, 9481234), (6, 4740617), (7, 4063386), (14, 2031693), (21, 1354462), (42, 677231)]