339020912

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{166841}}^1$

素因数の和:166976

約数の個数: 20

約数和(自身を含む): 662029056

約数和(自身を除く): 323008144

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 166841, 333682, 667364, 1334728, 2669456, 21188807, 42377614, 84755228, 169510456, 339020912]

約数ペア:

[(1, 339020912), (2, 169510456), (4, 84755228), (8, 42377614), (16, 21188807), (127, 2669456), (254, 1334728), (508, 667364), (1016, 333682), (2032, 166841)]