23540456

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 45194760

約数和(自身を除く): 21654304

約数列:

[1, 2, 4, 8, 73, 146, 173, 233, 292, 346, 466, 584, 692, 932, 1384, 1864, 12629, 17009, 25258, 34018, 40309, 50516, 68036, 80618, 101032, 136072, 161236, 322472, 2942557, 5885114, 11770228, 23540456]

約数ペア:

[(1, 23540456), (2, 11770228), (4, 5885114), (8, 2942557), (73, 322472), (146, 161236), (173, 136072), (233, 101032), (292, 80618), (346, 68036), (466, 50516), (584, 40309), (692, 34018), (932, 25258), (1384, 17009), (1864, 12629)]