23901806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5281}}^1$

素因数の和:5387

約数の個数: 16

約数和(自身を含む): 37523328

約数和(自身を除く): 13621522

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 5281, 10562, 163711, 327422, 385513, 771026, 11950903, 23901806]

約数ペア:

[(1, 23901806), (2, 11950903), (31, 771026), (62, 385513), (73, 327422), (146, 163711), (2263, 10562), (4526, 5281)]