23488816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{112927}}^1$

素因数の和:112948

約数の個数: 20

約数和(自身を含む): 49010752

約数和(自身を除く): 25521936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 112927, 225854, 451708, 903416, 1468051, 1806832, 2936102, 5872204, 11744408, 23488816]

約数ペア:

[(1, 23488816), (2, 11744408), (4, 5872204), (8, 2936102), (13, 1806832), (16, 1468051), (26, 903416), (52, 451708), (104, 225854), (208, 112927)]