13403824

素因数分解:

$2^4\times 7^1\times {\mathrm{119677}}^1$

素因数の和:119692

約数の個数: 20

約数和(自身を含む): 29680144

約数和(自身を除く): 16276320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119677, 239354, 478708, 837739, 957416, 1675478, 1914832, 3350956, 6701912, 13403824]

約数ペア:

[(1, 13403824), (2, 6701912), (4, 3350956), (7, 1914832), (8, 1675478), (14, 957416), (16, 837739), (28, 478708), (56, 239354), (112, 119677)]