25573136

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 30

約数和(自身を含む): 50589210

約数和(自身を除く): 25016074

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 569, 848, 1138, 2276, 2809, 4552, 5618, 9104, 11236, 22472, 30157, 44944, 60314, 120628, 241256, 482512, 1598321, 3196642, 6393284, 12786568, 25573136]

約数ペア:

[(1, 25573136), (2, 12786568), (4, 6393284), (8, 3196642), (16, 1598321), (53, 482512), (106, 241256), (212, 120628), (424, 60314), (569, 44944), (848, 30157), (1138, 22472), (2276, 11236), (2809, 9104), (4552, 5618)]