21514326

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{40289}}^1$

素因数の和:40383

約数の個数: 16

約数和(自身を含む): 43513200

約数和(自身を除く): 21998874

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 40289, 80578, 120867, 241734, 3585721, 7171442, 10757163, 21514326]

約数ペア:

[(1, 21514326), (2, 10757163), (3, 7171442), (6, 3585721), (89, 241734), (178, 120867), (267, 80578), (534, 40289)]