15563172

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2017}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 36388576

約数和(自身を除く): 20825404

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2017, 2572, 3858, 4034, 6051, 7716, 8068, 12102, 24204, 1296931, 2593862, 3890793, 5187724, 7781586, 15563172]

約数ペア:

[(1, 15563172), (2, 7781586), (3, 5187724), (4, 3890793), (6, 2593862), (12, 1296931), (643, 24204), (1286, 12102), (1929, 8068), (2017, 7716), (2572, 6051), (3858, 4034)]