25677016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 51204960

約数和(自身を除く): 25527944

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 2633, 4876, 5266, 9752, 10532, 21064, 60559, 121118, 139549, 242236, 279098, 484472, 558196, 1116392, 3209627, 6419254, 12838508, 25677016]

約数ペア:

[(1, 25677016), (2, 12838508), (4, 6419254), (8, 3209627), (23, 1116392), (46, 558196), (53, 484472), (92, 279098), (106, 242236), (184, 139549), (212, 121118), (424, 60559), (1219, 21064), (2438, 10532), (2633, 9752), (4876, 5266)]