23389716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 62644736

約数和(自身を除く): 39255020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 907, 921, 1228, 1814, 1842, 2149, 2721, 3628, 3684, 4298, 5442, 6349, 6447, 8596, 10884, 12698, 12894, 19047, 25396, 25788, 38094, 76188, 278449, 556898, 835347, 1113796, 1670694, 1949143, 3341388, 3898286, 5847429, 7796572, 11694858, 23389716]

約数ペア:

[(1, 23389716), (2, 11694858), (3, 7796572), (4, 5847429), (6, 3898286), (7, 3341388), (12, 1949143), (14, 1670694), (21, 1113796), (28, 835347), (42, 556898), (84, 278449), (307, 76188), (614, 38094), (907, 25788), (921, 25396), (1228, 19047), (1814, 12894), (1842, 12698), (2149, 10884), (2721, 8596), (3628, 6447), (3684, 6349), (4298, 5442)]