2806336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3398

約数の個数: 28

約数和(自身を含む): 5998972

約数和(自身を除く): 3192636

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3373, 6746, 13492, 26984, 43849, 53968, 87698, 107936, 175396, 215872, 350792, 701584, 1403168, 2806336]

約数ペア:

[(1, 2806336), (2, 1403168), (4, 701584), (8, 350792), (13, 215872), (16, 175396), (26, 107936), (32, 87698), (52, 53968), (64, 43849), (104, 26984), (208, 13492), (416, 6746), (832, 3373)]