28423903195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3604807}}^1$

素因数の和:3604914

約数の個数: 16

約数和(自身を含む): 36336464640

約数和(自身を除く): 7912561445

約数列:

[1, 5, 19, 83, 95, 415, 1577, 7885, 3604807, 18024035, 68491333, 299198981, 342456665, 1495994905, 5684780639, 28423903195]

約数ペア:

[(1, 28423903195), (5, 5684780639), (19, 1495994905), (83, 342456665), (95, 299198981), (415, 68491333), (1577, 18024035), (7885, 3604807)]