15668530

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4091}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 28283904

約数和(自身を除く): 12615374

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 4091, 8182, 20455, 40910, 1566853, 3133706, 7834265, 15668530]

約数ペア:

[(1, 15668530), (2, 7834265), (5, 3133706), (10, 1566853), (383, 40910), (766, 20455), (1915, 8182), (3830, 4091)]