17389202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 27143424

約数和(自身を除く): 9754222

約数列:

[1, 2, 31, 62, 131, 262, 2141, 4061, 4282, 8122, 66371, 132742, 280471, 560942, 8694601, 17389202]

約数ペア:

[(1, 17389202), (2, 8694601), (31, 560942), (62, 280471), (131, 132742), (262, 66371), (2141, 8122), (4061, 4282)]