54704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:284

約数の個数: 20

約数和(自身を含む): 114576

約数和(自身を除く): 59872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 1052, 2104, 3419, 4208, 6838, 13676, 27352, 54704]

約数ペア:

[(1, 54704), (2, 27352), (4, 13676), (8, 6838), (13, 4208), (16, 3419), (26, 2104), (52, 1052), (104, 526), (208, 263)]