27521728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1785

約数の個数: 56

約数和(自身を含む): 61945520

約数和(自身を除く): 34423792

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1741, 1976, 3482, 3952, 6964, 7904, 13928, 15808, 22633, 27856, 33079, 45266, 55712, 66158, 90532, 111424, 132316, 181064, 264632, 362128, 430027, 529264, 724256, 860054, 1058528, 1448512, 1720108, 2117056, 3440216, 6880432, 13760864, 27521728]

約数ペア:

[(1, 27521728), (2, 13760864), (4, 6880432), (8, 3440216), (13, 2117056), (16, 1720108), (19, 1448512), (26, 1058528), (32, 860054), (38, 724256), (52, 529264), (64, 430027), (76, 362128), (104, 264632), (152, 181064), (208, 132316), (247, 111424), (304, 90532), (416, 66158), (494, 55712), (608, 45266), (832, 33079), (988, 27856), (1216, 22633), (1741, 15808), (1976, 13928), (3482, 7904), (3952, 6964)]