27751904

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{3889}}^1$

素因数の和:4122

約数の個数: 24

約数和(自身を含む): 54895680

約数和(自身を除く): 27143776

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 3889, 7136, 7778, 15556, 31112, 62224, 124448, 867247, 1734494, 3468988, 6937976, 13875952, 27751904]

約数ペア:

[(1, 27751904), (2, 13875952), (4, 6937976), (8, 3468988), (16, 1734494), (32, 867247), (223, 124448), (446, 62224), (892, 31112), (1784, 15556), (3568, 7778), (3889, 7136)]