3520816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16927}}^1$

素因数の和:16948

約数の個数: 20

約数和(自身を含む): 7346752

約数和(自身を除く): 3825936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16927, 33854, 67708, 135416, 220051, 270832, 440102, 880204, 1760408, 3520816]

約数ペア:

[(1, 3520816), (2, 1760408), (4, 880204), (8, 440102), (13, 270832), (16, 220051), (26, 135416), (52, 67708), (104, 33854), (208, 16927)]