83993648

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{6473}}^1$

素因数の和:7292

約数の個数: 20

約数和(自身を含む): 162963528

約数和(自身を除く): 78969880

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6473, 6488, 12946, 12976, 25892, 51784, 103568, 5249603, 10499206, 20998412, 41996824, 83993648]

約数ペア:

[(1, 83993648), (2, 41996824), (4, 20998412), (8, 10499206), (16, 5249603), (811, 103568), (1622, 51784), (3244, 25892), (6473, 12976), (6488, 12946)]