25091176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 51580800

約数和(自身を除く): 26489624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1193, 1912, 2386, 2629, 4772, 5258, 9544, 10516, 13123, 21032, 26246, 52492, 104984, 285127, 570254, 1140508, 2281016, 3136397, 6272794, 12545588, 25091176]

約数ペア:

[(1, 25091176), (2, 12545588), (4, 6272794), (8, 3136397), (11, 2281016), (22, 1140508), (44, 570254), (88, 285127), (239, 104984), (478, 52492), (956, 26246), (1193, 21032), (1912, 13123), (2386, 10516), (2629, 9544), (4772, 5258)]