8293072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 16952040

約数和(自身を除く): 8658968

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 293, 464, 488, 586, 976, 1172, 1769, 2344, 3538, 4688, 7076, 8497, 14152, 16994, 17873, 28304, 33988, 35746, 67976, 71492, 135952, 142984, 285968, 518317, 1036634, 2073268, 4146536, 8293072]

約数ペア:

[(1, 8293072), (2, 4146536), (4, 2073268), (8, 1036634), (16, 518317), (29, 285968), (58, 142984), (61, 135952), (116, 71492), (122, 67976), (232, 35746), (244, 33988), (293, 28304), (464, 17873), (488, 16994), (586, 14152), (976, 8497), (1172, 7076), (1769, 4688), (2344, 3538)]