53792336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{258617}}^1$

素因数の和:258638

約数の個数: 20

約数和(自身を含む): 112240212

約数和(自身を除く): 58447876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 258617, 517234, 1034468, 2068936, 3362021, 4137872, 6724042, 13448084, 26896168, 53792336]

約数ペア:

[(1, 53792336), (2, 26896168), (4, 13448084), (8, 6724042), (13, 4137872), (16, 3362021), (26, 2068936), (52, 1034468), (104, 517234), (208, 258617)]