24801580

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1447}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 52180128

約数和(自身を除く): 27378548

約数列:

[1, 2, 4, 5, 10, 20, 857, 1447, 1714, 2894, 3428, 4285, 5788, 7235, 8570, 14470, 17140, 28940, 1240079, 2480158, 4960316, 6200395, 12400790, 24801580]

約数ペア:

[(1, 24801580), (2, 12400790), (4, 6200395), (5, 4960316), (10, 2480158), (20, 1240079), (857, 28940), (1447, 17140), (1714, 14470), (2894, 8570), (3428, 7235), (4285, 5788)]