16855698

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 35712000

約数和(自身を除く): 18856302

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 743, 1194, 1486, 2229, 3781, 4458, 7562, 11343, 14117, 22686, 28234, 42351, 84702, 147857, 295714, 443571, 887142, 2809283, 5618566, 8427849, 16855698]

約数ペア:

[(1, 16855698), (2, 8427849), (3, 5618566), (6, 2809283), (19, 887142), (38, 443571), (57, 295714), (114, 147857), (199, 84702), (398, 42351), (597, 28234), (743, 22686), (1194, 14117), (1486, 11343), (2229, 7562), (3781, 4458)]