21383104

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{1459}}^1$

素因数の和:1700

約数の個数: 28

約数和(自身を含む): 42646600

約数和(自身を除く): 21263496

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1459, 1832, 2918, 3664, 5836, 7328, 11672, 14656, 23344, 46688, 93376, 334111, 668222, 1336444, 2672888, 5345776, 10691552, 21383104]

約数ペア:

[(1, 21383104), (2, 10691552), (4, 5345776), (8, 2672888), (16, 1336444), (32, 668222), (64, 334111), (229, 93376), (458, 46688), (916, 23344), (1459, 14656), (1832, 11672), (2918, 7328), (3664, 5836)]