28411876

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 51448320

約数和(自身を除く): 23036444

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 1913, 3713, 3826, 7426, 7652, 14852, 89911, 151127, 179822, 302254, 359644, 604508, 7102969, 14205938, 28411876]

約数ペア:

[(1, 28411876), (2, 14205938), (4, 7102969), (47, 604508), (79, 359644), (94, 302254), (158, 179822), (188, 151127), (316, 89911), (1913, 14852), (3713, 7652), (3826, 7426)]