9223216

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2243}}^1$

素因数の和:2508

約数の個数: 20

約数和(自身を含む): 17947512

約数和(自身を除く): 8724296

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2243, 4112, 4486, 8972, 17944, 35888, 576451, 1152902, 2305804, 4611608, 9223216]

約数ペア:

[(1, 9223216), (2, 4611608), (4, 2305804), (8, 1152902), (16, 576451), (257, 35888), (514, 17944), (1028, 8972), (2056, 4486), (2243, 4112)]