15886668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189127}}^1$

素因数の和:189141

約数の個数: 24

約数和(自身を含む): 42364672

約数和(自身を除く): 26478004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189127, 378254, 567381, 756508, 1134762, 1323889, 2269524, 2647778, 3971667, 5295556, 7943334, 15886668]

約数ペア:

[(1, 15886668), (2, 7943334), (3, 5295556), (4, 3971667), (6, 2647778), (7, 2269524), (12, 1323889), (14, 1134762), (21, 756508), (28, 567381), (42, 378254), (84, 189127)]