17692016

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{7043}}^1$

素因数の和:7208

約数の個数: 20

約数和(自身を含む): 34501512

約数和(自身を除く): 16809496

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 7043, 14086, 28172, 56344, 112688, 1105751, 2211502, 4423004, 8846008, 17692016]

約数ペア:

[(1, 17692016), (2, 8846008), (4, 4423004), (8, 2211502), (16, 1105751), (157, 112688), (314, 56344), (628, 28172), (1256, 14086), (2512, 7043)]