8881856

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1416

約数の個数: 28

約数和(自身を含む): 17803368

約数和(自身を除く): 8921512

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1297, 1712, 2594, 3424, 5188, 6848, 10376, 20752, 41504, 83008, 138779, 277558, 555116, 1110232, 2220464, 4440928, 8881856]

約数ペア:

[(1, 8881856), (2, 4440928), (4, 2220464), (8, 1110232), (16, 555116), (32, 277558), (64, 138779), (107, 83008), (214, 41504), (428, 20752), (856, 10376), (1297, 6848), (1712, 5188), (2594, 3424)]