25241696

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{21319}}^1$

素因数の和:21366

約数の個数: 24

約数和(自身を含む): 51040080

約数和(自身を除く): 25798384

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 21319, 42638, 85276, 170552, 341104, 682208, 788803, 1577606, 3155212, 6310424, 12620848, 25241696]

約数ペア:

[(1, 25241696), (2, 12620848), (4, 6310424), (8, 3155212), (16, 1577606), (32, 788803), (37, 682208), (74, 341104), (148, 170552), (296, 85276), (592, 42638), (1184, 21319)]