25441832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{244633}}^1$

素因数の和:244652

約数の個数: 16

約数和(自身を含む): 51373140

約数和(自身を除く): 25931308

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 244633, 489266, 978532, 1957064, 3180229, 6360458, 12720916, 25441832]

約数ペア:

[(1, 25441832), (2, 12720916), (4, 6360458), (8, 3180229), (13, 1957064), (26, 978532), (52, 489266), (104, 244633)]