20176368

素因数分解:

$2^4\times 3^1\times {\mathrm{420341}}^1$

素因数の和:420352

約数の個数: 20

約数和(自身を含む): 52122408

約数和(自身を除く): 31946040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420341, 840682, 1261023, 1681364, 2522046, 3362728, 5044092, 6725456, 10088184, 20176368]

約数ペア:

[(1, 20176368), (2, 10088184), (3, 6725456), (4, 5044092), (6, 3362728), (8, 2522046), (12, 1681364), (16, 1261023), (24, 840682), (48, 420341)]