56421366

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{21227}}^1$

素因数の和:21675

約数の個数: 16

約数和(自身を含む): 113102784

約数和(自身を除く): 56681418

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 21227, 42454, 63681, 127362, 9403561, 18807122, 28210683, 56421366]

約数ペア:

[(1, 56421366), (2, 28210683), (3, 18807122), (6, 9403561), (443, 127362), (886, 63681), (1329, 42454), (2658, 21227)]