16638852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{81563}}^1$

素因数の和:81587

約数の個数: 24

約数和(自身を含む): 41108256

約数和(自身を除く): 24469404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 81563, 163126, 244689, 326252, 489378, 978756, 1386571, 2773142, 4159713, 5546284, 8319426, 16638852]

約数ペア:

[(1, 16638852), (2, 8319426), (3, 5546284), (4, 4159713), (6, 2773142), (12, 1386571), (17, 978756), (34, 489378), (51, 326252), (68, 244689), (102, 163126), (204, 81563)]