27886488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 84706560

約数和(自身を除く): 56820072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1031, 1127, 1176, 1288, 1932, 2062, 2254, 3093, 3381, 3864, 4124, 4508, 6186, 6762, 7217, 8248, 9016, 12372, 13524, 14434, 21651, 23713, 24744, 27048, 28868, 43302, 47426, 50519, 57736, 71139, 86604, 94852, 101038, 142278, 151557, 165991, 173208, 189704, 202076, 284556, 303114, 331982, 404152, 497973, 569112, 606228, 663964, 995946, 1161937, 1212456, 1327928, 1991892, 2323874, 3485811, 3983784, 4647748, 6971622, 9295496, 13943244, 27886488]

約数ペア:

[(1, 27886488), (2, 13943244), (3, 9295496), (4, 6971622), (6, 4647748), (7, 3983784), (8, 3485811), (12, 2323874), (14, 1991892), (21, 1327928), (23, 1212456), (24, 1161937), (28, 995946), (42, 663964), (46, 606228), (49, 569112), (56, 497973), (69, 404152), (84, 331982), (92, 303114), (98, 284556), (138, 202076), (147, 189704), (161, 173208), (168, 165991), (184, 151557), (196, 142278), (276, 101038), (294, 94852), (322, 86604), (392, 71139), (483, 57736), (552, 50519), (588, 47426), (644, 43302), (966, 28868), (1031, 27048), (1127, 24744), (1176, 23713), (1288, 21651), (1932, 14434), (2062, 13524), (2254, 12372), (3093, 9016), (3381, 8248), (3864, 7217), (4124, 6762), (4508, 6186)]