29093168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139871}}^1$

素因数の和:139892

約数の個数: 20

約数和(自身を含む): 60704448

約数和(自身を除く): 31611280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 139871, 279742, 559484, 1118968, 1818323, 2237936, 3636646, 7273292, 14546584, 29093168]

約数ペア:

[(1, 29093168), (2, 14546584), (4, 7273292), (8, 3636646), (13, 2237936), (16, 1818323), (26, 1118968), (52, 559484), (104, 279742), (208, 139871)]