21826104

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 56031960

約数和(自身を除く): 34205856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 541, 984, 1082, 1623, 1681, 2164, 3246, 3362, 4328, 5043, 6492, 6724, 10086, 12984, 13448, 20172, 22181, 40344, 44362, 66543, 88724, 133086, 177448, 266172, 532344, 909421, 1818842, 2728263, 3637684, 5456526, 7275368, 10913052, 21826104]

約数ペア:

[(1, 21826104), (2, 10913052), (3, 7275368), (4, 5456526), (6, 3637684), (8, 2728263), (12, 1818842), (24, 909421), (41, 532344), (82, 266172), (123, 177448), (164, 133086), (246, 88724), (328, 66543), (492, 44362), (541, 40344), (984, 22181), (1082, 20172), (1623, 13448), (1681, 12984), (2164, 10086), (3246, 6724), (3362, 6492), (4328, 5043)]