53459984

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{12421}}^1$

素因数の和:12698

約数の個数: 20

約数和(自身を含む): 103972140

約数和(自身を除く): 50512156

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 12421, 24842, 49684, 99368, 198736, 3341249, 6682498, 13364996, 26729992, 53459984]

約数ペア:

[(1, 53459984), (2, 26729992), (4, 13364996), (8, 6682498), (16, 3341249), (269, 198736), (538, 99368), (1076, 49684), (2152, 24842), (4304, 12421)]