53963152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{146639}}^1$

素因数の和:146670

約数の個数: 20

約数和(自身を含む): 109100160

約数和(自身を除く): 55137008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 146639, 293278, 586556, 1173112, 2346224, 3372697, 6745394, 13490788, 26981576, 53963152]

約数ペア:

[(1, 53963152), (2, 26981576), (4, 13490788), (8, 6745394), (16, 3372697), (23, 2346224), (46, 1173112), (92, 586556), (184, 293278), (368, 146639)]