23121854

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71807}}^1$

素因数の和:71839

約数の個数: 16

約数和(自身を含む): 41361408

約数和(自身を除く): 18239554

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 71807, 143614, 502649, 1005298, 1651561, 3303122, 11560927, 23121854]

約数ペア:

[(1, 23121854), (2, 11560927), (7, 3303122), (14, 1651561), (23, 1005298), (46, 502649), (161, 143614), (322, 71807)]