18557676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30323}}^1$

素因数の和:30350

約数の個数: 36

約数和(自身を含む): 49670712

約数和(自身を除く): 31113036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30323, 60646, 90969, 121292, 181938, 272907, 363876, 515491, 545814, 1030982, 1091628, 1546473, 2061964, 3092946, 4639419, 6185892, 9278838, 18557676]

約数ペア:

[(1, 18557676), (2, 9278838), (3, 6185892), (4, 4639419), (6, 3092946), (9, 2061964), (12, 1546473), (17, 1091628), (18, 1030982), (34, 545814), (36, 515491), (51, 363876), (68, 272907), (102, 181938), (153, 121292), (204, 90969), (306, 60646), (612, 30323)]