56867638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{8297}}^1$

素因数の和:8471

約数の個数: 16

約数和(自身を含む): 89618400

約数和(自身を除く): 32750762

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 8297, 16594, 190831, 381662, 1236253, 2472506, 28433819, 56867638]

約数ペア:

[(1, 56867638), (2, 28433819), (23, 2472506), (46, 1236253), (149, 381662), (298, 190831), (3427, 16594), (6854, 8297)]