27196442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 53706240

約数和(自身を除く): 26509798

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 73, 89, 91, 146, 161, 178, 182, 299, 322, 511, 598, 623, 949, 1022, 1157, 1246, 1679, 1898, 2047, 2093, 2314, 3358, 4094, 4186, 6497, 6643, 8099, 11753, 12994, 13286, 14329, 16198, 21827, 23506, 26611, 28658, 43654, 45479, 53222, 84461, 90958, 149431, 152789, 168922, 186277, 298862, 305578, 372554, 591227, 1046017, 1182454, 1942603, 2092034, 3885206, 13598221, 27196442]

約数ペア:

[(1, 27196442), (2, 13598221), (7, 3885206), (13, 2092034), (14, 1942603), (23, 1182454), (26, 1046017), (46, 591227), (73, 372554), (89, 305578), (91, 298862), (146, 186277), (161, 168922), (178, 152789), (182, 149431), (299, 90958), (322, 84461), (511, 53222), (598, 45479), (623, 43654), (949, 28658), (1022, 26611), (1157, 23506), (1246, 21827), (1679, 16198), (1898, 14329), (2047, 13286), (2093, 12994), (2314, 11753), (3358, 8099), (4094, 6643), (4186, 6497)]