55995472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269209}}^1$

素因数の和:269230

約数の個数: 20

約数和(自身を含む): 116837140

約数和(自身を除く): 60841668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269209, 538418, 1076836, 2153672, 3499717, 4307344, 6999434, 13998868, 27997736, 55995472]

約数ペア:

[(1, 55995472), (2, 27997736), (4, 13998868), (8, 6999434), (13, 4307344), (16, 3499717), (26, 2153672), (52, 1076836), (104, 538418), (208, 269209)]