27081984

素因数分解:

$2^8\times 3^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 72848160

約数和(自身を除く): 45766176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 197, 256, 358, 384, 394, 537, 591, 716, 768, 788, 1074, 1182, 1432, 1576, 2148, 2364, 2864, 3152, 4296, 4728, 5728, 6304, 8592, 9456, 11456, 12608, 17184, 18912, 22912, 25216, 34368, 35263, 37824, 45824, 50432, 68736, 70526, 75648, 105789, 137472, 141052, 151296, 211578, 282104, 423156, 564208, 846312, 1128416, 1692624, 2256832, 3385248, 4513664, 6770496, 9027328, 13540992, 27081984]

約数ペア:

[(1, 27081984), (2, 13540992), (3, 9027328), (4, 6770496), (6, 4513664), (8, 3385248), (12, 2256832), (16, 1692624), (24, 1128416), (32, 846312), (48, 564208), (64, 423156), (96, 282104), (128, 211578), (179, 151296), (192, 141052), (197, 137472), (256, 105789), (358, 75648), (384, 70526), (394, 68736), (537, 50432), (591, 45824), (716, 37824), (768, 35263), (788, 34368), (1074, 25216), (1182, 22912), (1432, 18912), (1576, 17184), (2148, 12608), (2364, 11456), (2864, 9456), (3152, 8592), (4296, 6304), (4728, 5728)]