57242316

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{21391}}^1$

素因数の和:21621

約数の個数: 24

約数和(自身を含む): 134170624

約数和(自身を除く): 76928308

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 21391, 42782, 64173, 85564, 128346, 256692, 4770193, 9540386, 14310579, 19080772, 28621158, 57242316]

約数ペア:

[(1, 57242316), (2, 28621158), (3, 19080772), (4, 14310579), (6, 9540386), (12, 4770193), (223, 256692), (446, 128346), (669, 85564), (892, 64173), (1338, 42782), (2676, 21391)]