17838426

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 36550080

約数和(自身を除く): 18711654

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 293, 417, 438, 586, 834, 879, 1758, 10147, 20294, 21389, 30441, 40727, 42778, 60882, 64167, 81454, 122181, 128334, 244362, 2973071, 5946142, 8919213, 17838426]

約数ペア:

[(1, 17838426), (2, 8919213), (3, 5946142), (6, 2973071), (73, 244362), (139, 128334), (146, 122181), (219, 81454), (278, 64167), (293, 60882), (417, 42778), (438, 40727), (586, 30441), (834, 21389), (879, 20294), (1758, 10147)]