23681140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{169151}}^1$

素因数の和:169167

約数の個数: 24

約数和(自身を含む): 56835072

約数和(自身を除く): 33153932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 169151, 338302, 676604, 845755, 1184057, 1691510, 2368114, 3383020, 4736228, 5920285, 11840570, 23681140]

約数ペア:

[(1, 23681140), (2, 11840570), (4, 5920285), (5, 4736228), (7, 3383020), (10, 2368114), (14, 1691510), (20, 1184057), (28, 845755), (35, 676604), (70, 338302), (140, 169151)]