56704086

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{15991}}^1$

素因数の和:16196

約数の個数: 24

約数和(自身を含む): 123490224

約数和(自身を除く): 66786138

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 15991, 31982, 47973, 95946, 143919, 287838, 3150227, 6300454, 9450681, 18901362, 28352043, 56704086]

約数ペア:

[(1, 56704086), (2, 28352043), (3, 18901362), (6, 9450681), (9, 6300454), (18, 3150227), (197, 287838), (394, 143919), (591, 95946), (1182, 47973), (1773, 31982), (3546, 15991)]