23904001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 27010368

約数和(自身を除く): 3106367

約数列:

[1, 11, 43, 97, 473, 521, 1067, 4171, 5731, 22403, 45881, 50537, 246433, 555907, 2173091, 23904001]

約数ペア:

[(1, 23904001), (11, 2173091), (43, 555907), (97, 246433), (473, 50537), (521, 45881), (1067, 22403), (4171, 5731)]