26795830

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19559}}^1$

素因数の和:19703

約数の個数: 16

約数和(自身を含む): 48587040

約数和(自身を除く): 21791210

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 19559, 39118, 97795, 195590, 2679583, 5359166, 13397915, 26795830]

約数ペア:

[(1, 26795830), (2, 13397915), (5, 5359166), (10, 2679583), (137, 195590), (274, 97795), (685, 39118), (1370, 19559)]