12123984

素因数分解:

$2^4\times 3^1\times {\mathrm{252583}}^1$

素因数の和:252594

約数の個数: 20

約数和(自身を含む): 31320416

約数和(自身を除く): 19196432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 252583, 505166, 757749, 1010332, 1515498, 2020664, 3030996, 4041328, 6061992, 12123984]

約数ペア:

[(1, 12123984), (2, 6061992), (3, 4041328), (4, 3030996), (6, 2020664), (8, 1515498), (12, 1010332), (16, 757749), (24, 505166), (48, 252583)]