83403856

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{9967}}^1$

素因数の和:10498

約数の個数: 20

約数和(自身を含む): 161920192

約数和(自身を除く): 78516336

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 9967, 19934, 39868, 79736, 159472, 5212741, 10425482, 20850964, 41701928, 83403856]

約数ペア:

[(1, 83403856), (2, 41701928), (4, 20850964), (8, 10425482), (16, 5212741), (523, 159472), (1046, 79736), (2092, 39868), (4184, 19934), (8368, 9967)]