21443232

素因数分解:

$2^5\times 3^1\times {\mathrm{223367}}^1$

素因数の和:223380

約数の個数: 24

約数和(自身を含む): 56288736

約数和(自身を除く): 34845504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223367, 446734, 670101, 893468, 1340202, 1786936, 2680404, 3573872, 5360808, 7147744, 10721616, 21443232]

約数ペア:

[(1, 21443232), (2, 10721616), (3, 7147744), (4, 5360808), (6, 3573872), (8, 2680404), (12, 1786936), (16, 1340202), (24, 893468), (32, 670101), (48, 446734), (96, 223367)]