16087790428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{747991}}^1$

素因数の和:748297

約数の個数: 24

約数和(自身を含む): 29740161920

約数和(自身を除く): 13652371492

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 1132, 5377, 10754, 21508, 747991, 1495982, 2991964, 14211829, 28423658, 56847316, 211681453, 423362906, 846725812, 4021947607, 8043895214, 16087790428]

約数ペア:

[(1, 16087790428), (2, 8043895214), (4, 4021947607), (19, 846725812), (38, 423362906), (76, 211681453), (283, 56847316), (566, 28423658), (1132, 14211829), (5377, 2991964), (10754, 1495982), (21508, 747991)]