12917492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24281}}^1$

素因数の和:24311

約数の個数: 24

約数和(自身を含む): 27195840

約数和(自身を除く): 14278348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24281, 48562, 97124, 169967, 339934, 461339, 679868, 922678, 1845356, 3229373, 6458746, 12917492]

約数ペア:

[(1, 12917492), (2, 6458746), (4, 3229373), (7, 1845356), (14, 922678), (19, 679868), (28, 461339), (38, 339934), (76, 169967), (133, 97124), (266, 48562), (532, 24281)]