82715504

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{3217}}^1$

素因数の和:4832

約数の個数: 20

約数和(自身を含む): 160410864

約数和(自身を除く): 77695360

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 3217, 6428, 6434, 12856, 12868, 25712, 25736, 51472, 5169719, 10339438, 20678876, 41357752, 82715504]

約数ペア:

[(1, 82715504), (2, 41357752), (4, 20678876), (8, 10339438), (16, 5169719), (1607, 51472), (3214, 25736), (3217, 25712), (6428, 12868), (6434, 12856)]