25342642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42379}}^1$

素因数の和:42417

約数の個数: 16

約数和(自身を含む): 42719040

約数和(自身を除く): 17376398

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 42379, 84758, 550927, 974717, 1101854, 1949434, 12671321, 25342642]

約数ペア:

[(1, 25342642), (2, 12671321), (13, 1949434), (23, 1101854), (26, 974717), (46, 550927), (299, 84758), (598, 42379)]