18895692

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{33503}}^1$

素因数の和:33557

約数の個数: 24

約数和(自身を含む): 45029376

約数和(自身を除く): 26133684

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 33503, 67006, 100509, 134012, 201018, 402036, 1574641, 3149282, 4723923, 6298564, 9447846, 18895692]

約数ペア:

[(1, 18895692), (2, 9447846), (3, 6298564), (4, 4723923), (6, 3149282), (12, 1574641), (47, 402036), (94, 201018), (141, 134012), (188, 100509), (282, 67006), (564, 33503)]