28269881858

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1\times {\mathrm{192043}}^1$

素因数の和:192961

約数の個数: 16

約数和(自身を含む): 42933356640

約数和(自身を除く): 14663474782

約数列:

[1, 2, 89, 178, 827, 1654, 73603, 147206, 192043, 384086, 17091827, 34183654, 158819561, 317639122, 14134940929, 28269881858]

約数ペア:

[(1, 28269881858), (2, 14134940929), (89, 317639122), (178, 158819561), (827, 34183654), (1654, 17091827), (73603, 384086), (147206, 192043)]