23881928

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1229}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 51364800

約数和(自身を除く): 27482872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1229, 1388, 2429, 2458, 2776, 4858, 4916, 8603, 9716, 9832, 17206, 19432, 34412, 68824, 426463, 852926, 1705852, 2985241, 3411704, 5970482, 11940964, 23881928]

約数ペア:

[(1, 23881928), (2, 11940964), (4, 5970482), (7, 3411704), (8, 2985241), (14, 1705852), (28, 852926), (56, 426463), (347, 68824), (694, 34412), (1229, 19432), (1388, 17206), (2429, 9832), (2458, 9716), (2776, 8603), (4858, 4916)]