11975852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22511}}^1$

素因数の和:22541

約数の個数: 24

約数和(自身を含む): 25213440

約数和(自身を除く): 13237588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 22511, 45022, 90044, 157577, 315154, 427709, 630308, 855418, 1710836, 2993963, 5987926, 11975852]

約数ペア:

[(1, 11975852), (2, 5987926), (4, 2993963), (7, 1710836), (14, 855418), (19, 630308), (28, 427709), (38, 315154), (76, 157577), (133, 90044), (266, 45022), (532, 22511)]