9889408

素因数分解:

$2^7\times {\mathrm{77261}}^1$

素因数の和:77275

約数の個数: 16

約数和(自身を含む): 19701810

約数和(自身を除く): 9812402

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 77261, 154522, 309044, 618088, 1236176, 2472352, 4944704, 9889408]

約数ペア:

[(1, 9889408), (2, 4944704), (4, 2472352), (8, 1236176), (16, 618088), (32, 309044), (64, 154522), (128, 77261)]