11547664

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{4597}}^1$

素因数の和:4762

約数の個数: 20

約数和(自身を含む): 22521004

約数和(自身を除く): 10973340

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 4597, 9194, 18388, 36776, 73552, 721729, 1443458, 2886916, 5773832, 11547664]

約数ペア:

[(1, 11547664), (2, 5773832), (4, 2886916), (8, 1443458), (16, 721729), (157, 73552), (314, 36776), (628, 18388), (1256, 9194), (2512, 4597)]