25232792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 51174480

約数和(自身を除く): 25941688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 733, 1324, 1466, 2648, 2932, 4303, 5864, 8606, 9529, 17212, 19058, 34424, 38116, 76232, 242623, 485246, 970492, 1940984, 3154099, 6308198, 12616396, 25232792]

約数ペア:

[(1, 25232792), (2, 12616396), (4, 6308198), (8, 3154099), (13, 1940984), (26, 970492), (52, 485246), (104, 242623), (331, 76232), (662, 38116), (733, 34424), (1324, 19058), (1466, 17212), (2648, 9529), (2932, 8606), (4303, 5864)]