7419568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{35671}}^1$

素因数の和:35692

約数の個数: 20

約数和(自身を含む): 15481648

約数和(自身を除く): 8062080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 35671, 71342, 142684, 285368, 463723, 570736, 927446, 1854892, 3709784, 7419568]

約数ペア:

[(1, 7419568), (2, 3709784), (4, 1854892), (8, 927446), (13, 570736), (16, 463723), (26, 285368), (52, 142684), (104, 71342), (208, 35671)]