27561386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 45278352

約数和(自身を除く): 17716966

約数列:

[1, 2, 17, 34, 61, 97, 122, 137, 194, 274, 1037, 1649, 2074, 2329, 3298, 4658, 5917, 8357, 11834, 13289, 16714, 26578, 100589, 142069, 201178, 225913, 284138, 451826, 810629, 1621258, 13780693, 27561386]

約数ペア:

[(1, 27561386), (2, 13780693), (17, 1621258), (34, 810629), (61, 451826), (97, 284138), (122, 225913), (137, 201178), (194, 142069), (274, 100589), (1037, 26578), (1649, 16714), (2074, 13289), (2329, 11834), (3298, 8357), (4658, 5917)]