3886240048

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{3074557}}^1$

素因数の和:3074644

約数の個数: 20

約数和(自身を含む): 7624903840

約数和(自身を除く): 3738663792

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 3074557, 6149114, 12298228, 24596456, 49192912, 242890003, 485780006, 971560012, 1943120024, 3886240048]

約数ペア:

[(1, 3886240048), (2, 1943120024), (4, 971560012), (8, 485780006), (16, 242890003), (79, 49192912), (158, 24596456), (316, 12298228), (632, 6149114), (1264, 3074557)]