28465090

素因数分解:

$2^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{1951}}^1$

素因数の和:3417

約数の個数: 16

約数和(自身を含む): 51298560

約数和(自身を除く): 22833470

約数列:

[1, 2, 5, 10, 1459, 1951, 2918, 3902, 7295, 9755, 14590, 19510, 2846509, 5693018, 14232545, 28465090]

約数ペア:

[(1, 28465090), (2, 14232545), (5, 5693018), (10, 2846509), (1459, 19510), (1951, 14590), (2918, 9755), (3902, 7295)]