25680058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6691}}^1$

素因数の和:6813

約数の個数: 16

約数和(自身を含む): 40955040

約数和(自身を除く): 15274982

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 6691, 13382, 127129, 254258, 675791, 1351582, 12840029, 25680058]

約数ペア:

[(1, 25680058), (2, 12840029), (19, 1351582), (38, 675791), (101, 254258), (202, 127129), (1919, 13382), (3838, 6691)]