18064074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9151}}^1$

素因数の和:9210

約数の個数: 32

約数和(自身を含む): 42172416

約数和(自身を除く): 24108342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9151, 18302, 27453, 54906, 64057, 128114, 192171, 384342, 430097, 860194, 1290291, 2580582, 3010679, 6021358, 9032037, 18064074]

約数ペア:

[(1, 18064074), (2, 9032037), (3, 6021358), (6, 3010679), (7, 2580582), (14, 1290291), (21, 860194), (42, 430097), (47, 384342), (94, 192171), (141, 128114), (282, 64057), (329, 54906), (658, 27453), (987, 18302), (1974, 9151)]