1520227904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1827197}}^1$

素因数の和:1827222

約数の個数: 28

約数和(自身を含む): 3248758044

約数和(自身を除く): 1728530140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1827197, 3654394, 7308788, 14617576, 23753561, 29235152, 47507122, 58470304, 95014244, 116940608, 190028488, 380056976, 760113952, 1520227904]

約数ペア:

[(1, 1520227904), (2, 760113952), (4, 380056976), (8, 190028488), (13, 116940608), (16, 95014244), (26, 58470304), (32, 47507122), (52, 29235152), (64, 23753561), (104, 14617576), (208, 7308788), (416, 3654394), (832, 1827197)]