83318896

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{6421}}^1$

素因数の和:7240

約数の個数: 20

約数和(自身を含む): 161654584

約数和(自身を除く): 78335688

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6421, 6488, 12842, 12976, 25684, 51368, 102736, 5207431, 10414862, 20829724, 41659448, 83318896]

約数ペア:

[(1, 83318896), (2, 41659448), (4, 20829724), (8, 10414862), (16, 5207431), (811, 102736), (1622, 51368), (3244, 25684), (6421, 12976), (6488, 12842)]