26931574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7411}}^1$

素因数の和:7515

約数の個数: 16

約数和(自身を含む): 42693120

約数和(自身を除く): 15761546

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 7411, 14822, 170453, 340906, 585469, 1170938, 13465787, 26931574]

約数ペア:

[(1, 26931574), (2, 13465787), (23, 1170938), (46, 585469), (79, 340906), (158, 170453), (1817, 14822), (3634, 7411)]