13822360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20327}}^1$

素因数の和:20355

約数の個数: 32

約数和(自身を含む): 32931360

約数和(自身を除く): 19109000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20327, 40654, 81308, 101635, 162616, 203270, 345559, 406540, 691118, 813080, 1382236, 1727795, 2764472, 3455590, 6911180, 13822360]

約数ペア:

[(1, 13822360), (2, 6911180), (4, 3455590), (5, 2764472), (8, 1727795), (10, 1382236), (17, 813080), (20, 691118), (34, 406540), (40, 345559), (68, 203270), (85, 162616), (136, 101635), (170, 81308), (340, 40654), (680, 20327)]