27455974

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 53893728

約数和(自身を除く): 26437754

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 937, 1127, 1274, 1874, 2093, 2254, 4186, 6559, 12181, 13118, 14651, 21551, 24362, 29302, 43102, 45913, 85267, 91826, 150857, 170534, 280163, 301714, 560326, 596869, 1055999, 1193738, 1961141, 2111998, 3922282, 13727987, 27455974]

約数ペア:

[(1, 27455974), (2, 13727987), (7, 3922282), (13, 2111998), (14, 1961141), (23, 1193738), (26, 1055999), (46, 596869), (49, 560326), (91, 301714), (98, 280163), (161, 170534), (182, 150857), (299, 91826), (322, 85267), (598, 45913), (637, 43102), (937, 29302), (1127, 24362), (1274, 21551), (1874, 14651), (2093, 13118), (2254, 12181), (4186, 6559)]