13856164

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10529}}^1$

素因数の和:10587

約数の個数: 24

約数和(自身を含む): 28304640

約数和(自身を除く): 14448476

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 10529, 21058, 42116, 73703, 147406, 294812, 494863, 989726, 1979452, 3464041, 6928082, 13856164]

約数ペア:

[(1, 13856164), (2, 6928082), (4, 3464041), (7, 1979452), (14, 989726), (28, 494863), (47, 294812), (94, 147406), (188, 73703), (329, 42116), (658, 21058), (1316, 10529)]