27671808

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 74467008

約数和(自身を除く): 46795200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 263, 274, 384, 411, 526, 548, 768, 789, 822, 1052, 1096, 1578, 1644, 2104, 2192, 3156, 3288, 4208, 4384, 6312, 6576, 8416, 8768, 12624, 13152, 16832, 17536, 25248, 26304, 33664, 35072, 36031, 50496, 52608, 67328, 72062, 100992, 105216, 108093, 144124, 201984, 216186, 288248, 432372, 576496, 864744, 1152992, 1729488, 2305984, 3458976, 4611968, 6917952, 9223936, 13835904, 27671808]

約数ペア:

[(1, 27671808), (2, 13835904), (3, 9223936), (4, 6917952), (6, 4611968), (8, 3458976), (12, 2305984), (16, 1729488), (24, 1152992), (32, 864744), (48, 576496), (64, 432372), (96, 288248), (128, 216186), (137, 201984), (192, 144124), (256, 108093), (263, 105216), (274, 100992), (384, 72062), (411, 67328), (526, 52608), (548, 50496), (768, 36031), (789, 35072), (822, 33664), (1052, 26304), (1096, 25248), (1578, 17536), (1644, 16832), (2104, 13152), (2192, 12624), (3156, 8768), (3288, 8416), (4208, 6576), (4384, 6312)]