25477732

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2749}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 51128000

約数和(自身を除く): 25650268

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 2749, 4634, 5498, 9268, 10996, 19243, 38486, 76972, 909919, 1819838, 3639676, 6369433, 12738866, 25477732]

約数ペア:

[(1, 25477732), (2, 12738866), (4, 6369433), (7, 3639676), (14, 1819838), (28, 909919), (331, 76972), (662, 38486), (1324, 19243), (2317, 10996), (2749, 9268), (4634, 5498)]