27221624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{200159}}^1$

素因数の和:200182

約数の個数: 16

約数和(自身を含む): 54043200

約数和(自身を除く): 26821576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 200159, 400318, 800636, 1601272, 3402703, 6805406, 13610812, 27221624]

約数ペア:

[(1, 27221624), (2, 13610812), (4, 6805406), (8, 3402703), (17, 1601272), (34, 800636), (68, 400318), (136, 200159)]