18532656

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 55111056

約数和(自身を除く): 36578400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 43, 48, 72, 73, 82, 86, 123, 129, 144, 146, 164, 172, 219, 246, 258, 292, 328, 344, 369, 387, 438, 492, 516, 584, 656, 657, 688, 738, 774, 876, 984, 1032, 1168, 1314, 1476, 1548, 1752, 1763, 1968, 2064, 2628, 2952, 2993, 3096, 3139, 3504, 3526, 5256, 5289, 5904, 5986, 6192, 6278, 7052, 8979, 9417, 10512, 10578, 11972, 12556, 14104, 15867, 17958, 18834, 21156, 23944, 25112, 26937, 28208, 28251, 31734, 35916, 37668, 42312, 47888, 50224, 53874, 56502, 63468, 71832, 75336, 84624, 107748, 113004, 126936, 128699, 143664, 150672, 215496, 226008, 253872, 257398, 386097, 430992, 452016, 514796, 772194, 1029592, 1158291, 1544388, 2059184, 2316582, 3088776, 4633164, 6177552, 9266328, 18532656]

約数ペア:

[(1, 18532656), (2, 9266328), (3, 6177552), (4, 4633164), (6, 3088776), (8, 2316582), (9, 2059184), (12, 1544388), (16, 1158291), (18, 1029592), (24, 772194), (36, 514796), (41, 452016), (43, 430992), (48, 386097), (72, 257398), (73, 253872), (82, 226008), (86, 215496), (123, 150672), (129, 143664), (144, 128699), (146, 126936), (164, 113004), (172, 107748), (219, 84624), (246, 75336), (258, 71832), (292, 63468), (328, 56502), (344, 53874), (369, 50224), (387, 47888), (438, 42312), (492, 37668), (516, 35916), (584, 31734), (656, 28251), (657, 28208), (688, 26937), (738, 25112), (774, 23944), (876, 21156), (984, 18834), (1032, 17958), (1168, 15867), (1314, 14104), (1476, 12556), (1548, 11972), (1752, 10578), (1763, 10512), (1968, 9417), (2064, 8979), (2628, 7052), (2952, 6278), (2993, 6192), (3096, 5986), (3139, 5904), (3504, 5289), (3526, 5256)]