53894374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7127}}^1$

素因数の和:7347

約数の個数: 16

約数和(自身を含む): 85536000

約数和(自身を除く): 31641626

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7127, 7562, 14254, 135413, 270826, 1418273, 2836546, 26947187, 53894374]

約数ペア:

[(1, 53894374), (2, 26947187), (19, 2836546), (38, 1418273), (199, 270826), (398, 135413), (3781, 14254), (7127, 7562)]