23131094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86959}}^1$

素因数の和:86987

約数の個数: 16

約数和(自身を含む): 41740800

約数和(自身を除く): 18609706

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 86959, 173918, 608713, 1217426, 1652221, 3304442, 11565547, 23131094]

約数ペア:

[(1, 23131094), (2, 11565547), (7, 3304442), (14, 1652221), (19, 1217426), (38, 608713), (133, 173918), (266, 86959)]