23390839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 25420032

約数和(自身を除く): 2029193

約数列:

[1, 23, 43, 67, 353, 989, 1541, 2881, 8119, 15179, 23651, 66263, 349117, 543973, 1016993, 23390839]

約数ペア:

[(1, 23390839), (23, 1016993), (43, 543973), (67, 349117), (353, 66263), (989, 23651), (1541, 15179), (2881, 8119)]