57897986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{2549}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 89321400

約数和(自身を除く): 31423414

約数列:

[1, 2, 41, 82, 277, 554, 2549, 5098, 11357, 22714, 104509, 209018, 706073, 1412146, 28948993, 57897986]

約数ペア:

[(1, 57897986), (2, 28948993), (41, 1412146), (82, 706073), (277, 209018), (554, 104509), (2549, 22714), (5098, 11357)]