9774416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{14207}}^1$

素因数の和:14258

約数の個数: 20

約数和(自身を含む): 19379712

約数和(自身を除く): 9605296

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14207, 28414, 56828, 113656, 227312, 610901, 1221802, 2443604, 4887208, 9774416]

約数ペア:

[(1, 9774416), (2, 4887208), (4, 2443604), (8, 1221802), (16, 610901), (43, 227312), (86, 113656), (172, 56828), (344, 28414), (688, 14207)]