24988864

素因数分解:

$2^6\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 42

約数和(自身を含む): 50904140

約数和(自身を除く): 25915276

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 139, 212, 278, 424, 556, 848, 1112, 1696, 2224, 2809, 3392, 4448, 5618, 7367, 8896, 11236, 14734, 22472, 29468, 44944, 58936, 89888, 117872, 179776, 235744, 390451, 471488, 780902, 1561804, 3123608, 6247216, 12494432, 24988864]

約数ペア:

[(1, 24988864), (2, 12494432), (4, 6247216), (8, 3123608), (16, 1561804), (32, 780902), (53, 471488), (64, 390451), (106, 235744), (139, 179776), (212, 117872), (278, 89888), (424, 58936), (556, 44944), (848, 29468), (1112, 22472), (1696, 14734), (2224, 11236), (2809, 8896), (3392, 7367), (4448, 5618)]