23150738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28723}}^1$

素因数の和:28769

約数の個数: 16

約数和(自身を含む): 38605056

約数和(自身を除く): 15454318

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 28723, 57446, 373399, 746798, 890413, 1780826, 11575369, 23150738]

約数ペア:

[(1, 23150738), (2, 11575369), (13, 1780826), (26, 890413), (31, 746798), (62, 373399), (403, 57446), (806, 28723)]