28364254

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 43298640

約数和(自身を除く): 14934386

約数列:

[1, 2, 83, 166, 241, 482, 709, 1418, 20003, 40006, 58847, 117694, 170869, 341738, 14182127, 28364254]

約数ペア:

[(1, 28364254), (2, 14182127), (83, 341738), (166, 170869), (241, 117694), (482, 58847), (709, 40006), (1418, 20003)]