25556542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 46220544

約数和(自身を除く): 20664002

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 2971, 4301, 5942, 8602, 32681, 50507, 65362, 68333, 101014, 136666, 555577, 751663, 1111154, 1161661, 1503326, 2323322, 12778271, 25556542]

約数ペア:

[(1, 25556542), (2, 12778271), (11, 2323322), (17, 1503326), (22, 1161661), (23, 1111154), (34, 751663), (46, 555577), (187, 136666), (253, 101014), (374, 68333), (391, 65362), (506, 50507), (782, 32681), (2971, 8602), (4301, 5942)]