12941776

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{1747}}^1$

素因数の和:2218

約数の個数: 20

約数和(自身を含む): 25143232

約数和(自身を除く): 12201456

約数列:

[1, 2, 4, 8, 16, 463, 926, 1747, 1852, 3494, 3704, 6988, 7408, 13976, 27952, 808861, 1617722, 3235444, 6470888, 12941776]

約数ペア:

[(1, 12941776), (2, 6470888), (4, 3235444), (8, 1617722), (16, 808861), (463, 27952), (926, 13976), (1747, 7408), (1852, 6988), (3494, 3704)]