1662622256

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{108131}}^1$

素因数の和:108201

約数の個数: 30

約数和(自身を含む): 3328627356

約数和(自身を除く): 1666005100

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 108131, 216262, 432524, 865048, 1730096, 3352061, 6704122, 13408244, 26816488, 53632976, 103913891, 207827782, 415655564, 831311128, 1662622256]

約数ペア:

[(1, 1662622256), (2, 831311128), (4, 415655564), (8, 207827782), (16, 103913891), (31, 53632976), (62, 26816488), (124, 13408244), (248, 6704122), (496, 3352061), (961, 1730096), (1922, 865048), (3844, 432524), (7688, 216262), (15376, 108131)]