27779328

素因数分解:

$2^8\times 3^3\times {\mathrm{4019}}^1$

素因数の和:4044

約数の個数: 72

約数和(自身を含む): 82168800

約数和(自身を除く): 54389472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 4019, 6912, 8038, 12057, 16076, 24114, 32152, 36171, 48228, 64304, 72342, 96456, 108513, 128608, 144684, 192912, 217026, 257216, 289368, 385824, 434052, 514432, 578736, 771648, 868104, 1028864, 1157472, 1543296, 1736208, 2314944, 3086592, 3472416, 4629888, 6944832, 9259776, 13889664, 27779328]

約数ペア:

[(1, 27779328), (2, 13889664), (3, 9259776), (4, 6944832), (6, 4629888), (8, 3472416), (9, 3086592), (12, 2314944), (16, 1736208), (18, 1543296), (24, 1157472), (27, 1028864), (32, 868104), (36, 771648), (48, 578736), (54, 514432), (64, 434052), (72, 385824), (96, 289368), (108, 257216), (128, 217026), (144, 192912), (192, 144684), (216, 128608), (256, 108513), (288, 96456), (384, 72342), (432, 64304), (576, 48228), (768, 36171), (864, 32152), (1152, 24114), (1728, 16076), (2304, 12057), (3456, 8038), (4019, 6912)]