18268294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5573}}^1$

素因数の和:5735

約数の個数: 16

約数和(自身を含む): 30099600

約数和(自身を除く): 11831306

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 5573, 11146, 61303, 122606, 830377, 1660754, 9134147, 18268294]

約数ペア:

[(1, 18268294), (2, 9134147), (11, 1660754), (22, 830377), (149, 122606), (298, 61303), (1639, 11146), (3278, 5573)]