31335982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8623}}^1$

素因数の和:8727

約数の個数: 16

約数和(自身を含む): 49674240

約数和(自身を除く): 18338258

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 8623, 17246, 198329, 396658, 681217, 1362434, 15667991, 31335982]

約数ペア:

[(1, 31335982), (2, 15667991), (23, 1362434), (46, 681217), (79, 396658), (158, 198329), (1817, 17246), (3634, 8623)]