21377472

素因数分解:

$2^6\times 3^1\times {\mathrm{111341}}^1$

素因数の和:111356

約数の個数: 28

約数和(自身を含む): 56561736

約数和(自身を除く): 35184264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111341, 222682, 334023, 445364, 668046, 890728, 1336092, 1781456, 2672184, 3562912, 5344368, 7125824, 10688736, 21377472]

約数ペア:

[(1, 21377472), (2, 10688736), (3, 7125824), (4, 5344368), (6, 3562912), (8, 2672184), (12, 1781456), (16, 1336092), (24, 890728), (32, 668046), (48, 445364), (64, 334023), (96, 222682), (192, 111341)]