16216848

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 48656608

約数和(自身を除く): 32439760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 97, 108, 129, 144, 162, 172, 194, 216, 243, 258, 291, 324, 344, 387, 388, 432, 486, 516, 582, 648, 688, 774, 776, 873, 972, 1032, 1161, 1164, 1296, 1548, 1552, 1746, 1944, 2064, 2322, 2328, 2619, 3096, 3483, 3492, 3888, 4171, 4644, 4656, 5238, 6192, 6966, 6984, 7857, 8342, 9288, 10449, 10476, 12513, 13932, 13968, 15714, 16684, 18576, 20898, 20952, 23571, 25026, 27864, 31428, 33368, 37539, 41796, 41904, 47142, 50052, 55728, 62856, 66736, 75078, 83592, 94284, 100104, 112617, 125712, 150156, 167184, 188568, 200208, 225234, 300312, 337851, 377136, 450468, 600624, 675702, 900936, 1013553, 1351404, 1801872, 2027106, 2702808, 4054212, 5405616, 8108424, 16216848]

約数ペア:

[(1, 16216848), (2, 8108424), (3, 5405616), (4, 4054212), (6, 2702808), (8, 2027106), (9, 1801872), (12, 1351404), (16, 1013553), (18, 900936), (24, 675702), (27, 600624), (36, 450468), (43, 377136), (48, 337851), (54, 300312), (72, 225234), (81, 200208), (86, 188568), (97, 167184), (108, 150156), (129, 125712), (144, 112617), (162, 100104), (172, 94284), (194, 83592), (216, 75078), (243, 66736), (258, 62856), (291, 55728), (324, 50052), (344, 47142), (387, 41904), (388, 41796), (432, 37539), (486, 33368), (516, 31428), (582, 27864), (648, 25026), (688, 23571), (774, 20952), (776, 20898), (873, 18576), (972, 16684), (1032, 15714), (1161, 13968), (1164, 13932), (1296, 12513), (1548, 10476), (1552, 10449), (1746, 9288), (1944, 8342), (2064, 7857), (2322, 6984), (2328, 6966), (2619, 6192), (3096, 5238), (3483, 4656), (3492, 4644), (3888, 4171)]