26704378

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1293

約数の個数: 16

約数和(自身を含む): 40884480

約数和(自身を除く): 14180102

約数列:

[1, 2, 71, 142, 181, 362, 1039, 2078, 12851, 25702, 73769, 147538, 188059, 376118, 13352189, 26704378]

約数ペア:

[(1, 26704378), (2, 13352189), (71, 376118), (142, 188059), (181, 147538), (362, 73769), (1039, 25702), (2078, 12851)]