23499812

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2616

約数の個数: 36

約数和(自身を含む): 48875904

約数和(自身を除く): 25376092

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 2551, 4606, 5102, 9212, 10204, 17857, 35714, 71428, 119897, 124999, 239794, 249998, 479588, 499996, 839279, 1678558, 3357116, 5874953, 11749906, 23499812]

約数ペア:

[(1, 23499812), (2, 11749906), (4, 5874953), (7, 3357116), (14, 1678558), (28, 839279), (47, 499996), (49, 479588), (94, 249998), (98, 239794), (188, 124999), (196, 119897), (329, 71428), (658, 35714), (1316, 17857), (2303, 10204), (2551, 9212), (4606, 5102)]