13961328

素因数分解:

$2^4\times 3^1\times {\mathrm{290861}}^1$

素因数の和:290872

約数の個数: 20

約数和(自身を含む): 36066888

約数和(自身を除く): 22105560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 290861, 581722, 872583, 1163444, 1745166, 2326888, 3490332, 4653776, 6980664, 13961328]

約数ペア:

[(1, 13961328), (2, 6980664), (3, 4653776), (4, 3490332), (6, 2326888), (8, 1745166), (12, 1163444), (16, 872583), (24, 581722), (48, 290861)]