54727088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263111}}^1$

素因数の和:263132

約数の個数: 20

約数和(自身を含む): 114190608

約数和(自身を除く): 59463520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263111, 526222, 1052444, 2104888, 3420443, 4209776, 6840886, 13681772, 27363544, 54727088]

約数ペア:

[(1, 54727088), (2, 27363544), (4, 13681772), (8, 6840886), (13, 4209776), (16, 3420443), (26, 2104888), (52, 1052444), (104, 526222), (208, 263111)]