28204758

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{4943}}^1$

素因数の和:5268

約数の個数: 24

約数和(自身を含む): 61315488

約数和(自身を除く): 33110730

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 4943, 5706, 9886, 14829, 29658, 44487, 88974, 1566931, 3133862, 4700793, 9401586, 14102379, 28204758]

約数ペア:

[(1, 28204758), (2, 14102379), (3, 9401586), (6, 4700793), (9, 3133862), (18, 1566931), (317, 88974), (634, 44487), (951, 29658), (1902, 14829), (2853, 9886), (4943, 5706)]