31294628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5077}}^1$

素因数の和:5171

約数の個数: 24

約数和(自身を含む): 58011072

約数和(自身を除く): 26716444

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 5077, 6164, 10154, 20308, 116771, 233542, 340159, 467084, 680318, 1360636, 7823657, 15647314, 31294628]

約数ペア:

[(1, 31294628), (2, 15647314), (4, 7823657), (23, 1360636), (46, 680318), (67, 467084), (92, 340159), (134, 233542), (268, 116771), (1541, 20308), (3082, 10154), (5077, 6164)]