16395984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{941}}^1$

素因数の和:977

約数の個数: 90

約数和(自身を含む): 50490258

約数和(自身を除く): 34094274

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 941, 968, 1089, 1452, 1584, 1882, 1936, 2178, 2823, 2904, 3764, 4356, 5646, 5808, 7528, 8469, 8712, 10351, 11292, 15056, 16938, 17424, 20702, 22584, 31053, 33876, 41404, 45168, 62106, 67752, 82808, 93159, 113861, 124212, 135504, 165616, 186318, 227722, 248424, 341583, 372636, 455444, 496848, 683166, 745272, 910888, 1024749, 1366332, 1490544, 1821776, 2049498, 2732664, 4098996, 5465328, 8197992, 16395984]

約数ペア:

[(1, 16395984), (2, 8197992), (3, 5465328), (4, 4098996), (6, 2732664), (8, 2049498), (9, 1821776), (11, 1490544), (12, 1366332), (16, 1024749), (18, 910888), (22, 745272), (24, 683166), (33, 496848), (36, 455444), (44, 372636), (48, 341583), (66, 248424), (72, 227722), (88, 186318), (99, 165616), (121, 135504), (132, 124212), (144, 113861), (176, 93159), (198, 82808), (242, 67752), (264, 62106), (363, 45168), (396, 41404), (484, 33876), (528, 31053), (726, 22584), (792, 20702), (941, 17424), (968, 16938), (1089, 15056), (1452, 11292), (1584, 10351), (1882, 8712), (1936, 8469), (2178, 7528), (2823, 5808), (2904, 5646), (3764, 4356)]