21546762

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{5197}}^1$

素因数の和:5893

約数の個数: 16

約数和(自身を含む): 43164192

約数和(自身を除く): 21617430

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 5197, 10394, 15591, 31182, 3591127, 7182254, 10773381, 21546762]

約数ペア:

[(1, 21546762), (2, 10773381), (3, 7182254), (6, 3591127), (691, 31182), (1382, 15591), (2073, 10394), (4146, 5197)]