23404771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 26056800

約数和(自身を除く): 2652029

約数列:

[1, 13, 43, 149, 281, 559, 1937, 3653, 6407, 12083, 41869, 83291, 157079, 544297, 1800367, 23404771]

約数ペア:

[(1, 23404771), (13, 1800367), (43, 544297), (149, 157079), (281, 83291), (559, 41869), (1937, 12083), (3653, 6407)]