19372168

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{2819}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 36378000

約数和(自身を除く): 17005832

約数列:

[1, 2, 4, 8, 859, 1718, 2819, 3436, 5638, 6872, 11276, 22552, 2421521, 4843042, 9686084, 19372168]

約数ペア:

[(1, 19372168), (2, 9686084), (4, 4843042), (8, 2421521), (859, 22552), (1718, 11276), (2819, 6872), (3436, 5638)]