345655504

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{12641}}^1$

素因数の和:14358

約数の個数: 20

約数和(自身を含む): 670152420

約数和(自身を除く): 324496916

約数列:

[1, 2, 4, 8, 16, 1709, 3418, 6836, 12641, 13672, 25282, 27344, 50564, 101128, 202256, 21603469, 43206938, 86413876, 172827752, 345655504]

約数ペア:

[(1, 345655504), (2, 172827752), (4, 86413876), (8, 43206938), (16, 21603469), (1709, 202256), (3418, 101128), (6836, 50564), (12641, 27344), (13672, 25282)]