16461136

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6553}}^1$

素因数の和:6718

約数の個数: 20

約数和(自身を含む): 32101492

約数和(自身を除く): 15640356

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6553, 13106, 26212, 52424, 104848, 1028821, 2057642, 4115284, 8230568, 16461136]

約数ペア:

[(1, 16461136), (2, 8230568), (4, 4115284), (8, 2057642), (16, 1028821), (157, 104848), (314, 52424), (628, 26212), (1256, 13106), (2512, 6553)]