18326016

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 54738684

約数和(自身を除く): 36412668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 97, 123, 128, 144, 164, 192, 194, 246, 256, 288, 291, 328, 369, 384, 388, 492, 512, 576, 582, 656, 738, 768, 776, 873, 984, 1152, 1164, 1312, 1476, 1536, 1552, 1746, 1968, 2304, 2328, 2624, 2952, 3104, 3492, 3936, 3977, 4608, 4656, 5248, 5904, 6208, 6984, 7872, 7954, 9312, 10496, 11808, 11931, 12416, 13968, 15744, 15908, 18624, 20992, 23616, 23862, 24832, 27936, 31488, 31816, 35793, 37248, 47232, 47724, 49664, 55872, 62976, 63632, 71586, 74496, 94464, 95448, 111744, 127264, 143172, 148992, 188928, 190896, 223488, 254528, 286344, 381792, 446976, 509056, 572688, 763584, 1018112, 1145376, 1527168, 2036224, 2290752, 3054336, 4581504, 6108672, 9163008, 18326016]

約数ペア:

[(1, 18326016), (2, 9163008), (3, 6108672), (4, 4581504), (6, 3054336), (8, 2290752), (9, 2036224), (12, 1527168), (16, 1145376), (18, 1018112), (24, 763584), (32, 572688), (36, 509056), (41, 446976), (48, 381792), (64, 286344), (72, 254528), (82, 223488), (96, 190896), (97, 188928), (123, 148992), (128, 143172), (144, 127264), (164, 111744), (192, 95448), (194, 94464), (246, 74496), (256, 71586), (288, 63632), (291, 62976), (328, 55872), (369, 49664), (384, 47724), (388, 47232), (492, 37248), (512, 35793), (576, 31816), (582, 31488), (656, 27936), (738, 24832), (768, 23862), (776, 23616), (873, 20992), (984, 18624), (1152, 15908), (1164, 15744), (1312, 13968), (1476, 12416), (1536, 11931), (1552, 11808), (1746, 10496), (1968, 9312), (2304, 7954), (2328, 7872), (2624, 6984), (2952, 6208), (3104, 5904), (3492, 5248), (3936, 4656), (3977, 4608)]