23405812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5413}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 43658496

約数和(自身を除く): 20252684

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 5413, 10826, 21652, 124499, 248998, 254411, 497996, 508822, 1017644, 5851453, 11702906, 23405812]

約数ペア:

[(1, 23405812), (2, 11702906), (4, 5851453), (23, 1017644), (46, 508822), (47, 497996), (92, 254411), (94, 248998), (188, 124499), (1081, 21652), (2162, 10826), (4324, 5413)]