27182440

素因数分解:

$2^3\times 5^1\times {\mathrm{679561}}^1$

素因数の和:679572

約数の個数: 16

約数和(自身を含む): 61160580

約数和(自身を除く): 33978140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 679561, 1359122, 2718244, 3397805, 5436488, 6795610, 13591220, 27182440]

約数ペア:

[(1, 27182440), (2, 13591220), (4, 6795610), (5, 5436488), (8, 3397805), (10, 2718244), (20, 1359122), (40, 679561)]