12420144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7841}}^1$

素因数の和:7866

約数の個数: 60

約数和(自身を含む): 37923912

約数和(自身を除く): 25503768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 7841, 15682, 23523, 31364, 47046, 62728, 70569, 86251, 94092, 125456, 141138, 172502, 188184, 258753, 282276, 345004, 376368, 517506, 564552, 690008, 776259, 1035012, 1129104, 1380016, 1552518, 2070024, 3105036, 4140048, 6210072, 12420144]

約数ペア:

[(1, 12420144), (2, 6210072), (3, 4140048), (4, 3105036), (6, 2070024), (8, 1552518), (9, 1380016), (11, 1129104), (12, 1035012), (16, 776259), (18, 690008), (22, 564552), (24, 517506), (33, 376368), (36, 345004), (44, 282276), (48, 258753), (66, 188184), (72, 172502), (88, 141138), (99, 125456), (132, 94092), (144, 86251), (176, 70569), (198, 62728), (264, 47046), (396, 31364), (528, 23523), (792, 15682), (1584, 7841)]