16707498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 38413440

約数和(自身を除く): 21705942

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 222, 233, 323, 466, 629, 646, 699, 703, 969, 1258, 1398, 1406, 1887, 1938, 2109, 3774, 3961, 4218, 4427, 7922, 8621, 8854, 11883, 11951, 13281, 17242, 23766, 23902, 25863, 26562, 35853, 51726, 71706, 75259, 146557, 150518, 163799, 225777, 293114, 327598, 439671, 451554, 491397, 879342, 982794, 2784583, 5569166, 8353749, 16707498]

約数ペア:

[(1, 16707498), (2, 8353749), (3, 5569166), (6, 2784583), (17, 982794), (19, 879342), (34, 491397), (37, 451554), (38, 439671), (51, 327598), (57, 293114), (74, 225777), (102, 163799), (111, 150518), (114, 146557), (222, 75259), (233, 71706), (323, 51726), (466, 35853), (629, 26562), (646, 25863), (699, 23902), (703, 23766), (969, 17242), (1258, 13281), (1398, 11951), (1406, 11883), (1887, 8854), (1938, 8621), (2109, 7922), (3774, 4427), (3961, 4218)]