20546496

素因数分解:

$2^6\times 3^2\times {\mathrm{35671}}^1$

素因数の和:35689

約数の個数: 42

約数和(自身を含む): 58894472

約数和(自身を除く): 38347976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35671, 71342, 107013, 142684, 214026, 285368, 321039, 428052, 570736, 642078, 856104, 1141472, 1284156, 1712208, 2282944, 2568312, 3424416, 5136624, 6848832, 10273248, 20546496]

約数ペア:

[(1, 20546496), (2, 10273248), (3, 6848832), (4, 5136624), (6, 3424416), (8, 2568312), (9, 2282944), (12, 1712208), (16, 1284156), (18, 1141472), (24, 856104), (32, 642078), (36, 570736), (48, 428052), (64, 321039), (72, 285368), (96, 214026), (144, 142684), (192, 107013), (288, 71342), (576, 35671)]