28418662153

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{116437}}^1$

素因数の和:116761

約数の個数: 24

約数和(自身を含む): 35122824072

約数和(自身を除く): 6704161919

約数列:

[1, 7, 17, 49, 119, 293, 833, 2051, 4981, 14357, 34867, 116437, 244069, 815059, 1979429, 5705413, 13856003, 34116041, 96992021, 238812287, 579972697, 1671686009, 4059808879, 28418662153]

約数ペア:

[(1, 28418662153), (7, 4059808879), (17, 1671686009), (49, 579972697), (119, 238812287), (293, 96992021), (833, 34116041), (2051, 13856003), (4981, 5705413), (14357, 1979429), (34867, 815059), (116437, 244069)]