16853046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 40186368

約数和(自身を除く): 23333322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 67, 106, 113, 134, 159, 201, 226, 318, 339, 371, 402, 469, 678, 742, 791, 938, 1113, 1407, 1582, 2226, 2373, 2814, 3551, 4746, 5989, 7102, 7571, 10653, 11978, 15142, 17967, 21306, 22713, 24857, 35934, 41923, 45426, 49714, 52997, 74571, 83846, 105994, 125769, 149142, 158991, 251538, 317982, 401263, 802526, 1203789, 2407578, 2808841, 5617682, 8426523, 16853046]

約数ペア:

[(1, 16853046), (2, 8426523), (3, 5617682), (6, 2808841), (7, 2407578), (14, 1203789), (21, 802526), (42, 401263), (53, 317982), (67, 251538), (106, 158991), (113, 149142), (134, 125769), (159, 105994), (201, 83846), (226, 74571), (318, 52997), (339, 49714), (371, 45426), (402, 41923), (469, 35934), (678, 24857), (742, 22713), (791, 21306), (938, 17967), (1113, 15142), (1407, 11978), (1582, 10653), (2226, 7571), (2373, 7102), (2814, 5989), (3551, 4746)]