27319468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 54429984

約数和(自身を除く): 27110516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 97, 148, 173, 194, 346, 388, 407, 692, 814, 1067, 1628, 1903, 2134, 3589, 3806, 4268, 6401, 7178, 7612, 12802, 14356, 16781, 25604, 33562, 39479, 67124, 70411, 78958, 140822, 157916, 184591, 281644, 369182, 620897, 738364, 1241794, 2483588, 6829867, 13659734, 27319468]

約数ペア:

[(1, 27319468), (2, 13659734), (4, 6829867), (11, 2483588), (22, 1241794), (37, 738364), (44, 620897), (74, 369182), (97, 281644), (148, 184591), (173, 157916), (194, 140822), (346, 78958), (388, 70411), (407, 67124), (692, 39479), (814, 33562), (1067, 25604), (1628, 16781), (1903, 14356), (2134, 12802), (3589, 7612), (3806, 7178), (4268, 6401)]