28815691428

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{27601237}}^1$

素因数の和:27601276

約数の個数: 36

約数和(自身を含む): 75351379740

約数和(自身を除く): 46535688312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 27601237, 55202474, 82803711, 110404948, 165607422, 248411133, 331214844, 496822266, 800435873, 993644532, 1600871746, 2401307619, 3201743492, 4802615238, 7203922857, 9605230476, 14407845714, 28815691428]

約数ペア:

[(1, 28815691428), (2, 14407845714), (3, 9605230476), (4, 7203922857), (6, 4802615238), (9, 3201743492), (12, 2401307619), (18, 1600871746), (29, 993644532), (36, 800435873), (58, 496822266), (87, 331214844), (116, 248411133), (174, 165607422), (261, 110404948), (348, 82803711), (522, 55202474), (1044, 27601237)]