27580416

素因数分解:

$2^{11}\times 3^1\times {\mathrm{67}}^2$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 74643660

約数和(自身を除く): 47063244

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 768, 804, 1024, 1072, 1536, 1608, 2048, 2144, 3072, 3216, 4288, 4489, 6144, 6432, 8576, 8978, 12864, 13467, 17152, 17956, 25728, 26934, 34304, 35912, 51456, 53868, 68608, 71824, 102912, 107736, 137216, 143648, 205824, 215472, 287296, 411648, 430944, 574592, 861888, 1149184, 1723776, 2298368, 3447552, 4596736, 6895104, 9193472, 13790208, 27580416]

約数ペア:

[(1, 27580416), (2, 13790208), (3, 9193472), (4, 6895104), (6, 4596736), (8, 3447552), (12, 2298368), (16, 1723776), (24, 1149184), (32, 861888), (48, 574592), (64, 430944), (67, 411648), (96, 287296), (128, 215472), (134, 205824), (192, 143648), (201, 137216), (256, 107736), (268, 102912), (384, 71824), (402, 68608), (512, 53868), (536, 51456), (768, 35912), (804, 34304), (1024, 26934), (1072, 25728), (1536, 17956), (1608, 17152), (2048, 13467), (2144, 12864), (3072, 8978), (3216, 8576), (4288, 6432), (4489, 6144)]