12562040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16529}}^1$

素因数の和:16559

約数の個数: 32

約数和(自身を含む): 29754000

約数和(自身を除く): 17191960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 16529, 33058, 66116, 82645, 132232, 165290, 314051, 330580, 628102, 661160, 1256204, 1570255, 2512408, 3140510, 6281020, 12562040]

約数ペア:

[(1, 12562040), (2, 6281020), (4, 3140510), (5, 2512408), (8, 1570255), (10, 1256204), (19, 661160), (20, 628102), (38, 330580), (40, 314051), (76, 165290), (95, 132232), (152, 82645), (190, 66116), (380, 33058), (760, 16529)]