8763248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42131}}^1$

素因数の和:42152

約数の個数: 20

約数和(自身を含む): 18285288

約数和(自身を除く): 9522040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42131, 84262, 168524, 337048, 547703, 674096, 1095406, 2190812, 4381624, 8763248]

約数ペア:

[(1, 8763248), (2, 4381624), (4, 2190812), (8, 1095406), (13, 674096), (16, 547703), (26, 337048), (52, 168524), (104, 84262), (208, 42131)]