14223680

素因数分解:

$2^6\times 5^1\times {\mathrm{44449}}^1$

素因数の和:44466

約数の個数: 28

約数和(自身を含む): 33870900

約数和(自身を除く): 19647220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 44449, 88898, 177796, 222245, 355592, 444490, 711184, 888980, 1422368, 1777960, 2844736, 3555920, 7111840, 14223680]

約数ペア:

[(1, 14223680), (2, 7111840), (4, 3555920), (5, 2844736), (8, 1777960), (10, 1422368), (16, 888980), (20, 711184), (32, 444490), (40, 355592), (64, 222245), (80, 177796), (160, 88898), (320, 44449)]