25742548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 48898080

約数和(自身を除く): 23155532

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 3779, 6812, 7558, 15116, 49127, 98254, 196508, 495049, 990098, 1980196, 6435637, 12871274, 25742548]

約数ペア:

[(1, 25742548), (2, 12871274), (4, 6435637), (13, 1980196), (26, 990098), (52, 495049), (131, 196508), (262, 98254), (524, 49127), (1703, 15116), (3406, 7558), (3779, 6812)]