27710714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 18572038

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 431, 527, 862, 1037, 1054, 1891, 2074, 3782, 7327, 13361, 14654, 26291, 26722, 32147, 52582, 64294, 227137, 446947, 454274, 815021, 893894, 1630042, 13855357, 27710714]

約数ペア:

[(1, 27710714), (2, 13855357), (17, 1630042), (31, 893894), (34, 815021), (61, 454274), (62, 446947), (122, 227137), (431, 64294), (527, 52582), (862, 32147), (1037, 26722), (1054, 26291), (1891, 14654), (2074, 13361), (3782, 7327)]