25824154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1747}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 40903200

約数和(自身を除く): 15079046

約数列:

[1, 2, 19, 38, 389, 778, 1747, 3494, 7391, 14782, 33193, 66386, 679583, 1359166, 12912077, 25824154]

約数ペア:

[(1, 25824154), (2, 12912077), (19, 1359166), (38, 679583), (389, 66386), (778, 33193), (1747, 14782), (3494, 7391)]