12557672

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{14401}}^1$

素因数の和:14516

約数の個数: 16

約数和(自身を含む): 23763300

約数和(自身を除く): 11205628

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 14401, 28802, 57604, 115208, 1569709, 3139418, 6278836, 12557672]

約数ペア:

[(1, 12557672), (2, 6278836), (4, 3139418), (8, 1569709), (109, 115208), (218, 57604), (436, 28802), (872, 14401)]