16204594

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 30020760

約数和(自身を除く): 13816166

約数列:

[1, 2, 7, 14, 37, 41, 49, 74, 82, 98, 109, 218, 259, 287, 518, 574, 763, 1517, 1526, 1813, 2009, 3034, 3626, 4018, 4033, 4469, 5341, 8066, 8938, 10619, 10682, 21238, 28231, 31283, 56462, 62566, 74333, 148666, 165353, 197617, 218981, 330706, 395234, 437962, 1157471, 2314942, 8102297, 16204594]

約数ペア:

[(1, 16204594), (2, 8102297), (7, 2314942), (14, 1157471), (37, 437962), (41, 395234), (49, 330706), (74, 218981), (82, 197617), (98, 165353), (109, 148666), (218, 74333), (259, 62566), (287, 56462), (518, 31283), (574, 28231), (763, 21238), (1517, 10682), (1526, 10619), (1813, 8938), (2009, 8066), (3034, 5341), (3626, 4469), (4018, 4033)]