978032168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{7191413}}^1$

素因数の和:7191436

約数の個数: 16

約数和(自身を含む): 1941681780

約数和(自身を除く): 963649612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 7191413, 14382826, 28765652, 57531304, 122254021, 244508042, 489016084, 978032168]

約数ペア:

[(1, 978032168), (2, 489016084), (4, 244508042), (8, 122254021), (17, 57531304), (34, 28765652), (68, 14382826), (136, 7191413)]