16679784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 49351680

約数和(自身を除く): 32671896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 41, 44, 46, 66, 67, 69, 82, 88, 92, 123, 132, 134, 138, 164, 184, 201, 246, 253, 264, 268, 276, 328, 402, 451, 492, 506, 536, 552, 737, 759, 804, 902, 943, 984, 1012, 1353, 1474, 1518, 1541, 1608, 1804, 1886, 2024, 2211, 2706, 2747, 2829, 2948, 3036, 3082, 3608, 3772, 4422, 4623, 5412, 5494, 5658, 5896, 6072, 6164, 7544, 8241, 8844, 9246, 10373, 10824, 10988, 11316, 12328, 16482, 16951, 17688, 18492, 20746, 21976, 22632, 30217, 31119, 32964, 33902, 36984, 41492, 50853, 60434, 62238, 63181, 65928, 67804, 82984, 90651, 101706, 120868, 124476, 126362, 135608, 181302, 189543, 203412, 241736, 248952, 252724, 362604, 379086, 406824, 505448, 694991, 725208, 758172, 1389982, 1516344, 2084973, 2779964, 4169946, 5559928, 8339892, 16679784]

約数ペア:

[(1, 16679784), (2, 8339892), (3, 5559928), (4, 4169946), (6, 2779964), (8, 2084973), (11, 1516344), (12, 1389982), (22, 758172), (23, 725208), (24, 694991), (33, 505448), (41, 406824), (44, 379086), (46, 362604), (66, 252724), (67, 248952), (69, 241736), (82, 203412), (88, 189543), (92, 181302), (123, 135608), (132, 126362), (134, 124476), (138, 120868), (164, 101706), (184, 90651), (201, 82984), (246, 67804), (253, 65928), (264, 63181), (268, 62238), (276, 60434), (328, 50853), (402, 41492), (451, 36984), (492, 33902), (506, 32964), (536, 31119), (552, 30217), (737, 22632), (759, 21976), (804, 20746), (902, 18492), (943, 17688), (984, 16951), (1012, 16482), (1353, 12328), (1474, 11316), (1518, 10988), (1541, 10824), (1608, 10373), (1804, 9246), (1886, 8844), (2024, 8241), (2211, 7544), (2706, 6164), (2747, 6072), (2829, 5896), (2948, 5658), (3036, 5494), (3082, 5412), (3608, 4623), (3772, 4422)]