16866006

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 37920960

約数和(自身を除く): 21054954

約数列:

[1, 2, 3, 6, 17, 34, 37, 41, 51, 74, 82, 102, 109, 111, 123, 218, 222, 246, 327, 629, 654, 697, 1258, 1394, 1517, 1853, 1887, 2091, 3034, 3706, 3774, 4033, 4182, 4469, 4551, 5559, 8066, 8938, 9102, 11118, 12099, 13407, 24198, 25789, 26814, 51578, 68561, 75973, 77367, 137122, 151946, 154734, 165353, 205683, 227919, 330706, 411366, 455838, 496059, 992118, 2811001, 5622002, 8433003, 16866006]

約数ペア:

[(1, 16866006), (2, 8433003), (3, 5622002), (6, 2811001), (17, 992118), (34, 496059), (37, 455838), (41, 411366), (51, 330706), (74, 227919), (82, 205683), (102, 165353), (109, 154734), (111, 151946), (123, 137122), (218, 77367), (222, 75973), (246, 68561), (327, 51578), (629, 26814), (654, 25789), (697, 24198), (1258, 13407), (1394, 12099), (1517, 11118), (1853, 9102), (1887, 8938), (2091, 8066), (3034, 5559), (3706, 4551), (3774, 4469), (4033, 4182)]