426986552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3139607}}^1$

素因数の和:3139630

約数の個数: 16

約数和(自身を含む): 847694160

約数和(自身を除く): 420707608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3139607, 6279214, 12558428, 25116856, 53373319, 106746638, 213493276, 426986552]

約数ペア:

[(1, 426986552), (2, 213493276), (4, 106746638), (8, 53373319), (17, 25116856), (34, 12558428), (68, 6279214), (136, 3139607)]