18536706

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21911}}^1$

素因数の和:21966

約数の個数: 24

約数和(自身を含む): 41019264

約数和(自身を除く): 22482558

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 21911, 43822, 65733, 131466, 197199, 394398, 1029817, 2059634, 3089451, 6178902, 9268353, 18536706]

約数ペア:

[(1, 18536706), (2, 9268353), (3, 6178902), (6, 3089451), (9, 2059634), (18, 1029817), (47, 394398), (94, 197199), (141, 131466), (282, 65733), (423, 43822), (846, 21911)]