25749672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82531}}^1$

素因数の和:82553

約数の個数: 32

約数和(自身を含む): 69326880

約数和(自身を除く): 43577208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 82531, 165062, 247593, 330124, 495186, 660248, 990372, 1072903, 1980744, 2145806, 3218709, 4291612, 6437418, 8583224, 12874836, 25749672]

約数ペア:

[(1, 25749672), (2, 12874836), (3, 8583224), (4, 6437418), (6, 4291612), (8, 3218709), (12, 2145806), (13, 1980744), (24, 1072903), (26, 990372), (39, 660248), (52, 495186), (78, 330124), (104, 247593), (156, 165062), (312, 82531)]