28494918

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38611}}^1$

素因数の和:38660

約数の個数: 24

約数和(自身を含む): 63246456

約数和(自身を除く): 34751538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38611, 77222, 115833, 231666, 347499, 694998, 1583051, 3166102, 4749153, 9498306, 14247459, 28494918]

約数ペア:

[(1, 28494918), (2, 14247459), (3, 9498306), (6, 4749153), (9, 3166102), (18, 1583051), (41, 694998), (82, 347499), (123, 231666), (246, 115833), (369, 77222), (738, 38611)]