388294552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2855107}}^1$

素因数の和:2855130

約数の個数: 16

約数和(自身を含む): 770879160

約数和(自身を除く): 382584608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2855107, 5710214, 11420428, 22840856, 48536819, 97073638, 194147276, 388294552]

約数ペア:

[(1, 388294552), (2, 194147276), (4, 97073638), (8, 48536819), (17, 22840856), (34, 11420428), (68, 5710214), (136, 2855107)]