8869984

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2662

約数の個数: 24

約数和(自身を含む): 17629920

約数和(自身を除く): 8759936

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 2543, 3488, 5086, 10172, 20344, 40688, 81376, 277187, 554374, 1108748, 2217496, 4434992, 8869984]

約数ペア:

[(1, 8869984), (2, 4434992), (4, 2217496), (8, 1108748), (16, 554374), (32, 277187), (109, 81376), (218, 40688), (436, 20344), (872, 10172), (1744, 5086), (2543, 3488)]