38949922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12923}}^1$

素因数の和:13073

約数の個数: 16

約数和(自身を含む): 64206432

約数和(自身を除く): 25256510

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 12923, 25846, 142153, 284306, 1770451, 3540902, 19474961, 38949922]

約数ペア:

[(1, 38949922), (2, 19474961), (11, 3540902), (22, 1770451), (137, 284306), (274, 142153), (1507, 25846), (3014, 12923)]