12882736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47363}}^1$

素因数の和:47388

約数の個数: 20

約数和(自身を含む): 26429112

約数和(自身を除く): 13546376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47363, 94726, 189452, 378904, 757808, 805171, 1610342, 3220684, 6441368, 12882736]

約数ペア:

[(1, 12882736), (2, 6441368), (4, 3220684), (8, 1610342), (16, 805171), (17, 757808), (34, 378904), (68, 189452), (136, 94726), (272, 47363)]