7515248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{36131}}^1$

素因数の和:36152

約数の個数: 20

約数和(自身を含む): 15681288

約数和(自身を除く): 8166040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 36131, 72262, 144524, 289048, 469703, 578096, 939406, 1878812, 3757624, 7515248]

約数ペア:

[(1, 7515248), (2, 3757624), (4, 1878812), (8, 939406), (13, 578096), (16, 469703), (26, 289048), (52, 144524), (104, 72262), (208, 36131)]