8555248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41131}}^1$

素因数の和:41152

約数の個数: 20

約数和(自身を含む): 17851288

約数和(自身を除く): 9296040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41131, 82262, 164524, 329048, 534703, 658096, 1069406, 2138812, 4277624, 8555248]

約数ペア:

[(1, 8555248), (2, 4277624), (4, 2138812), (8, 1069406), (13, 658096), (16, 534703), (26, 329048), (52, 164524), (104, 82262), (208, 41131)]