27936010

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18749}}^1$

素因数の和:18905

約数の個数: 16

約数和(自身を含む): 50625000

約数和(自身を除く): 22688990

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 18749, 37498, 93745, 187490, 2793601, 5587202, 13968005, 27936010]

約数ペア:

[(1, 27936010), (2, 13968005), (5, 5587202), (10, 2793601), (149, 187490), (298, 93745), (745, 37498), (1490, 18749)]