13827280

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 32310432

約数和(自身を除く): 18483152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 563, 614, 1126, 1228, 1535, 2252, 2456, 2815, 3070, 4504, 4912, 5630, 6140, 9008, 11260, 12280, 22520, 24560, 45040, 172841, 345682, 691364, 864205, 1382728, 1728410, 2765456, 3456820, 6913640, 13827280]

約数ペア:

[(1, 13827280), (2, 6913640), (4, 3456820), (5, 2765456), (8, 1728410), (10, 1382728), (16, 864205), (20, 691364), (40, 345682), (80, 172841), (307, 45040), (563, 24560), (614, 22520), (1126, 12280), (1228, 11260), (1535, 9008), (2252, 6140), (2456, 5630), (2815, 4912), (3070, 4504)]