16541210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12470

約数の個数: 32

約数和(自身を含む): 35821440

約数和(自身を除く): 19280230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12437, 24874, 62185, 87059, 124370, 174118, 236303, 435295, 472606, 870590, 1181515, 1654121, 2363030, 3308242, 8270605, 16541210]

約数ペア:

[(1, 16541210), (2, 8270605), (5, 3308242), (7, 2363030), (10, 1654121), (14, 1181515), (19, 870590), (35, 472606), (38, 435295), (70, 236303), (95, 174118), (133, 124370), (190, 87059), (266, 62185), (665, 24874), (1330, 12437)]