27682019974

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{490277}}^1$

素因数の和:490432

約数の個数: 32

約数和(自身を含む): 49184688960

約数和(自身を除く): 21502668986

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1526, 4033, 8066, 28231, 56462, 490277, 980554, 3431939, 6863878, 18140249, 36280498, 53440193, 106880386, 126981743, 253963486, 374081351, 748162702, 1977287141, 3954574282, 13841009987, 27682019974]

約数ペア:

[(1, 27682019974), (2, 13841009987), (7, 3954574282), (14, 1977287141), (37, 748162702), (74, 374081351), (109, 253963486), (218, 126981743), (259, 106880386), (518, 53440193), (763, 36280498), (1526, 18140249), (4033, 6863878), (8066, 3431939), (28231, 980554), (56462, 490277)]