9263680

素因数分解:

$2^6\times 5^1\times {\mathrm{28949}}^1$

素因数の和:28966

約数の個数: 28

約数和(自身を含む): 22059900

約数和(自身を除く): 12796220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28949, 57898, 115796, 144745, 231592, 289490, 463184, 578980, 926368, 1157960, 1852736, 2315920, 4631840, 9263680]

約数ペア:

[(1, 9263680), (2, 4631840), (4, 2315920), (5, 1852736), (8, 1157960), (10, 926368), (16, 578980), (20, 463184), (32, 289490), (40, 231592), (64, 144745), (80, 115796), (160, 57898), (320, 28949)]