11958308

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 21403200

約数和(自身を除く): 9444892

約数列:

[1, 2, 4, 83, 166, 181, 199, 332, 362, 398, 724, 796, 15023, 16517, 30046, 33034, 36019, 60092, 66068, 72038, 144076, 2989577, 5979154, 11958308]

約数ペア:

[(1, 11958308), (2, 5979154), (4, 2989577), (83, 144076), (166, 72038), (181, 66068), (199, 60092), (332, 36019), (362, 33034), (398, 30046), (724, 16517), (796, 15023)]