23421958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72739}}^1$

素因数の和:72771

約数の個数: 16

約数和(自身を含む): 41898240

約数和(自身を除く): 18476282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 72739, 145478, 509173, 1018346, 1672997, 3345994, 11710979, 23421958]

約数ペア:

[(1, 23421958), (2, 11710979), (7, 3345994), (14, 1672997), (23, 1018346), (46, 509173), (161, 145478), (322, 72739)]