27211808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{65413}}^1$

素因数の和:65436

約数の個数: 24

約数和(自身を含む): 57695148

約数和(自身を除く): 30483340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 65413, 130826, 261652, 523304, 850369, 1046608, 1700738, 2093216, 3401476, 6802952, 13605904, 27211808]

約数ペア:

[(1, 27211808), (2, 13605904), (4, 6802952), (8, 3401476), (13, 2093216), (16, 1700738), (26, 1046608), (32, 850369), (52, 523304), (104, 261652), (208, 130826), (416, 65413)]