12357264

素因数分解:

$2^4\times 3^1\times {\mathrm{257443}}^1$

素因数の和:257454

約数の個数: 20

約数和(自身を含む): 31923056

約数和(自身を除く): 19565792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257443, 514886, 772329, 1029772, 1544658, 2059544, 3089316, 4119088, 6178632, 12357264]

約数ペア:

[(1, 12357264), (2, 6178632), (3, 4119088), (4, 3089316), (6, 2059544), (8, 1544658), (12, 1029772), (16, 772329), (24, 514886), (48, 257443)]