12015140

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{857}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 25297272

約数和(自身を除く): 13282132

約数列:

[1, 2, 4, 5, 10, 20, 701, 857, 1402, 1714, 2804, 3428, 3505, 4285, 7010, 8570, 14020, 17140, 600757, 1201514, 2403028, 3003785, 6007570, 12015140]

約数ペア:

[(1, 12015140), (2, 6007570), (4, 3003785), (5, 2403028), (10, 1201514), (20, 600757), (701, 17140), (857, 14020), (1402, 8570), (1714, 7010), (2804, 4285), (3428, 3505)]