16831060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19571}}^1$

素因数の和:19623

約数の個数: 24

約数和(自身を含む): 36169056

約数和(自身を除く): 19337996

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 19571, 39142, 78284, 97855, 195710, 391420, 841553, 1683106, 3366212, 4207765, 8415530, 16831060]

約数ペア:

[(1, 16831060), (2, 8415530), (4, 4207765), (5, 3366212), (10, 1683106), (20, 841553), (43, 391420), (86, 195710), (172, 97855), (215, 78284), (430, 39142), (860, 19571)]