23139942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{550951}}^1$

素因数の和:550963

約数の個数: 16

約数和(自身を含む): 52891392

約数和(自身を除く): 29751450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 550951, 1101902, 1652853, 3305706, 3856657, 7713314, 11569971, 23139942]

約数ペア:

[(1, 23139942), (2, 11569971), (3, 7713314), (6, 3856657), (7, 3305706), (14, 1652853), (21, 1101902), (42, 550951)]