53706328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{516407}}^1$

素因数の和:516426

約数の個数: 16

約数和(自身を含む): 108445680

約数和(自身を除く): 54739352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 516407, 1032814, 2065628, 4131256, 6713291, 13426582, 26853164, 53706328]

約数ペア:

[(1, 53706328), (2, 26853164), (4, 13426582), (8, 6713291), (13, 4131256), (26, 2065628), (52, 1032814), (104, 516407)]