26804792

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1907}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 30893128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 1907, 2008, 3514, 3814, 7028, 7628, 13349, 14056, 15256, 26698, 53396, 106792, 478657, 957314, 1914628, 3350599, 3829256, 6701198, 13402396, 26804792]

約数ペア:

[(1, 26804792), (2, 13402396), (4, 6701198), (7, 3829256), (8, 3350599), (14, 1914628), (28, 957314), (56, 478657), (251, 106792), (502, 53396), (1004, 26698), (1757, 15256), (1907, 14056), (2008, 13349), (3514, 7628), (3814, 7028)]