16691710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 34859520

約数和(自身を除く): 18167810

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 3559, 4690, 7118, 17795, 24913, 35590, 49826, 124565, 238453, 249130, 476906, 1192265, 1669171, 2384530, 3338342, 8345855, 16691710]

約数ペア:

[(1, 16691710), (2, 8345855), (5, 3338342), (7, 2384530), (10, 1669171), (14, 1192265), (35, 476906), (67, 249130), (70, 238453), (134, 124565), (335, 49826), (469, 35590), (670, 24913), (938, 17795), (2345, 7118), (3559, 4690)]