10389872

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4957}}^1$

素因数の和:5096

約数の個数: 20

約数和(自身を含む): 20288136

約数和(自身を除く): 9898264

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4957, 9914, 19828, 39656, 79312, 649367, 1298734, 2597468, 5194936, 10389872]

約数ペア:

[(1, 10389872), (2, 5194936), (4, 2597468), (8, 1298734), (16, 649367), (131, 79312), (262, 39656), (524, 19828), (1048, 9914), (2096, 4957)]