26933180

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15131}}^1$

素因数の和:15229

約数の個数: 24

約数和(自身を含む): 57198960

約数和(自身を除く): 30265780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 15131, 30262, 60524, 75655, 151310, 302620, 1346659, 2693318, 5386636, 6733295, 13466590, 26933180]

約数ペア:

[(1, 26933180), (2, 13466590), (4, 6733295), (5, 5386636), (10, 2693318), (20, 1346659), (89, 302620), (178, 151310), (356, 75655), (445, 60524), (890, 30262), (1780, 15131)]