25819892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40093}}^1$

素因数の和:40127

約数の個数: 24

約数和(自身を含む): 53886336

約数和(自身を除く): 28066444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 40093, 80186, 160372, 280651, 561302, 922139, 1122604, 1844278, 3688556, 6454973, 12909946, 25819892]

約数ペア:

[(1, 25819892), (2, 12909946), (4, 6454973), (7, 3688556), (14, 1844278), (23, 1122604), (28, 922139), (46, 561302), (92, 280651), (161, 160372), (322, 80186), (644, 40093)]