28258482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15647}}^1$

素因数の和:15702

約数の個数: 32

約数和(自身を含む): 66097152

約数和(自身を除く): 37838670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 15647, 31294, 46941, 93882, 109529, 219058, 328587, 657174, 672821, 1345642, 2018463, 4036926, 4709747, 9419494, 14129241, 28258482]

約数ペア:

[(1, 28258482), (2, 14129241), (3, 9419494), (6, 4709747), (7, 4036926), (14, 2018463), (21, 1345642), (42, 672821), (43, 657174), (86, 328587), (129, 219058), (258, 109529), (301, 93882), (602, 46941), (903, 31294), (1806, 15647)]