55186976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{132661}}^1$

素因数の和:132684

約数の個数: 24

約数和(自身を含む): 117007884

約数和(自身を除く): 61820908

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 132661, 265322, 530644, 1061288, 1724593, 2122576, 3449186, 4245152, 6898372, 13796744, 27593488, 55186976]

約数ペア:

[(1, 55186976), (2, 27593488), (4, 13796744), (8, 6898372), (13, 4245152), (16, 3449186), (26, 2122576), (32, 1724593), (52, 1061288), (104, 530644), (208, 265322), (416, 132661)]