18081644

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{881}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 36253728

約数和(自身を除く): 18172084

約数列:

[1, 2, 4, 7, 14, 28, 733, 881, 1466, 1762, 2932, 3524, 5131, 6167, 10262, 12334, 20524, 24668, 645773, 1291546, 2583092, 4520411, 9040822, 18081644]

約数ペア:

[(1, 18081644), (2, 9040822), (4, 4520411), (7, 2583092), (14, 1291546), (28, 645773), (733, 24668), (881, 20524), (1466, 12334), (1762, 10262), (2932, 6167), (3524, 5131)]