26889420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{448157}}^1$

素因数の和:448169

約数の個数: 24

約数和(自身を含む): 75290544

約数和(自身を除く): 48401124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 448157, 896314, 1344471, 1792628, 2240785, 2688942, 4481570, 5377884, 6722355, 8963140, 13444710, 26889420]

約数ペア:

[(1, 26889420), (2, 13444710), (3, 8963140), (4, 6722355), (5, 5377884), (6, 4481570), (10, 2688942), (12, 2240785), (15, 1792628), (20, 1344471), (30, 896314), (60, 448157)]