26323580

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1543}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 55380192

約数和(自身を除く): 29056612

約数列:

[1, 2, 4, 5, 10, 20, 853, 1543, 1706, 3086, 3412, 4265, 6172, 7715, 8530, 15430, 17060, 30860, 1316179, 2632358, 5264716, 6580895, 13161790, 26323580]

約数ペア:

[(1, 26323580), (2, 13161790), (4, 6580895), (5, 5264716), (10, 2632358), (20, 1316179), (853, 30860), (1543, 17060), (1706, 15430), (3086, 8530), (3412, 7715), (4265, 6172)]