26529008

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 57590064

約数和(自身を除く): 31061056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 176, 193, 242, 284, 386, 484, 568, 772, 781, 968, 1136, 1544, 1562, 1936, 2123, 3088, 3124, 4246, 6248, 8492, 8591, 12496, 13703, 16984, 17182, 23353, 27406, 33968, 34364, 46706, 54812, 68728, 93412, 109624, 137456, 150733, 186824, 219248, 301466, 373648, 602932, 1205864, 1658063, 2411728, 3316126, 6632252, 13264504, 26529008]

約数ペア:

[(1, 26529008), (2, 13264504), (4, 6632252), (8, 3316126), (11, 2411728), (16, 1658063), (22, 1205864), (44, 602932), (71, 373648), (88, 301466), (121, 219248), (142, 186824), (176, 150733), (193, 137456), (242, 109624), (284, 93412), (386, 68728), (484, 54812), (568, 46706), (772, 34364), (781, 33968), (968, 27406), (1136, 23353), (1544, 17182), (1562, 16984), (1936, 13703), (2123, 12496), (3088, 8591), (3124, 8492), (4246, 6248)]