9963776

素因数分解:

$2^8\times {\mathrm{38921}}^1$

素因数の和:38937

約数の個数: 18

約数和(自身を含む): 19889142

約数和(自身を除く): 9925366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 38921, 77842, 155684, 311368, 622736, 1245472, 2490944, 4981888, 9963776]

約数ペア:

[(1, 9963776), (2, 4981888), (4, 2490944), (8, 1245472), (16, 622736), (32, 311368), (64, 155684), (128, 77842), (256, 38921)]