3415568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16421}}^1$

素因数の和:16442

約数の個数: 20

約数和(自身を含む): 7127148

約数和(自身を除く): 3711580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16421, 32842, 65684, 131368, 213473, 262736, 426946, 853892, 1707784, 3415568]

約数ペア:

[(1, 3415568), (2, 1707784), (4, 853892), (8, 426946), (13, 262736), (16, 213473), (26, 131368), (52, 65684), (104, 32842), (208, 16421)]