83805712

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{5531}}^1$

素因数の和:6486

約数の個数: 20

約数和(自身を含む): 162574416

約数和(自身を除く): 78768704

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 5531, 7576, 11062, 15152, 22124, 44248, 88496, 5237857, 10475714, 20951428, 41902856, 83805712]

約数ペア:

[(1, 83805712), (2, 41902856), (4, 20951428), (8, 10475714), (16, 5237857), (947, 88496), (1894, 44248), (3788, 22124), (5531, 15152), (7576, 11062)]