25107964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19079}}^1$

素因数の和:19137

約数の個数: 24

約数和(自身を含む): 51287040

約数和(自身を除く): 26179076

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 19079, 38158, 76316, 133553, 267106, 534212, 896713, 1793426, 3586852, 6276991, 12553982, 25107964]

約数ペア:

[(1, 25107964), (2, 12553982), (4, 6276991), (7, 3586852), (14, 1793426), (28, 896713), (47, 534212), (94, 267106), (188, 133553), (329, 76316), (658, 38158), (1316, 19079)]