26796505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{859}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 34179840

約数和(自身を除く): 7383335

約数列:

[1, 5, 17, 85, 367, 859, 1835, 4295, 6239, 14603, 31195, 73015, 315253, 1576265, 5359301, 26796505]

約数ペア:

[(1, 26796505), (5, 5359301), (17, 1576265), (85, 315253), (367, 73015), (859, 31195), (1835, 14603), (4295, 6239)]