18828882

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4201}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 42356160

約数和(自身を除く): 23527278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4201, 4482, 8402, 12603, 25206, 37809, 75618, 113427, 226854, 348683, 697366, 1046049, 2092098, 3138147, 6276294, 9414441, 18828882]

約数ペア:

[(1, 18828882), (2, 9414441), (3, 6276294), (6, 3138147), (9, 2092098), (18, 1046049), (27, 697366), (54, 348683), (83, 226854), (166, 113427), (249, 75618), (498, 37809), (747, 25206), (1494, 12603), (2241, 8402), (4201, 4482)]