26804344

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{733}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 57604320

約数和(自身を除く): 30799976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 733, 1306, 1466, 2612, 2932, 4571, 5131, 5224, 5864, 9142, 10262, 18284, 20524, 36568, 41048, 478649, 957298, 1914596, 3350543, 3829192, 6701086, 13402172, 26804344]

約数ペア:

[(1, 26804344), (2, 13402172), (4, 6701086), (7, 3829192), (8, 3350543), (14, 1914596), (28, 957298), (56, 478649), (653, 41048), (733, 36568), (1306, 20524), (1466, 18284), (2612, 10262), (2932, 9142), (4571, 5864), (5131, 5224)]