16144544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^2$

素因数の和:417

約数の個数: 36

約数和(自身を含む): 34404174

約数和(自身を除く): 18259630

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 788, 1576, 2561, 3152, 5122, 6304, 10244, 20488, 38809, 40976, 77618, 81952, 155236, 310472, 504517, 620944, 1009034, 1241888, 2018068, 4036136, 8072272, 16144544]

約数ペア:

[(1, 16144544), (2, 8072272), (4, 4036136), (8, 2018068), (13, 1241888), (16, 1009034), (26, 620944), (32, 504517), (52, 310472), (104, 155236), (197, 81952), (208, 77618), (394, 40976), (416, 38809), (788, 20488), (1576, 10244), (2561, 6304), (3152, 5122)]