98812816

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{15401}}^1$

素因数の和:15810

約数の個数: 20

約数和(自身を含む): 191939724

約数和(自身を除く): 93126908

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 15401, 30802, 61604, 123208, 246416, 6175801, 12351602, 24703204, 49406408, 98812816]

約数ペア:

[(1, 98812816), (2, 49406408), (4, 24703204), (8, 12351602), (16, 6175801), (401, 246416), (802, 123208), (1604, 61604), (3208, 30802), (6416, 15401)]