18162822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 38620800

約数和(自身を除く): 20457978

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 1489, 2033, 2978, 4066, 4467, 6099, 8934, 12198, 28291, 56582, 84873, 159323, 169746, 318646, 477969, 955938, 3027137, 6054274, 9081411, 18162822]

約数ペア:

[(1, 18162822), (2, 9081411), (3, 6054274), (6, 3027137), (19, 955938), (38, 477969), (57, 318646), (107, 169746), (114, 159323), (214, 84873), (321, 56582), (642, 28291), (1489, 12198), (2033, 8934), (2978, 6099), (4066, 4467)]