16905209856

素因数分解:

$2^{11}\times 3^1\times {\mathrm{197}}^1\times {\mathrm{13967}}^1$

素因数の和:14189

約数の個数: 96

約数和(自身を含む): 45301576320

約数和(自身を除く): 28396366464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 512, 591, 768, 788, 1024, 1182, 1536, 1576, 2048, 2364, 3072, 3152, 4728, 6144, 6304, 9456, 12608, 13967, 18912, 25216, 27934, 37824, 41901, 50432, 55868, 75648, 83802, 100864, 111736, 151296, 167604, 201728, 223472, 302592, 335208, 403456, 446944, 605184, 670416, 893888, 1210368, 1340832, 1787776, 2681664, 2751499, 3575552, 5363328, 5502998, 7151104, 8254497, 10726656, 11005996, 14302208, 16508994, 21453312, 22011992, 28604416, 33017988, 42906624, 44023984, 66035976, 85813248, 88047968, 132071952, 176095936, 264143904, 352191872, 528287808, 704383744, 1056575616, 1408767488, 2113151232, 2817534976, 4226302464, 5635069952, 8452604928, 16905209856]

約数ペア:

[(1, 16905209856), (2, 8452604928), (3, 5635069952), (4, 4226302464), (6, 2817534976), (8, 2113151232), (12, 1408767488), (16, 1056575616), (24, 704383744), (32, 528287808), (48, 352191872), (64, 264143904), (96, 176095936), (128, 132071952), (192, 88047968), (197, 85813248), (256, 66035976), (384, 44023984), (394, 42906624), (512, 33017988), (591, 28604416), (768, 22011992), (788, 21453312), (1024, 16508994), (1182, 14302208), (1536, 11005996), (1576, 10726656), (2048, 8254497), (2364, 7151104), (3072, 5502998), (3152, 5363328), (4728, 3575552), (6144, 2751499), (6304, 2681664), (9456, 1787776), (12608, 1340832), (13967, 1210368), (18912, 893888), (25216, 670416), (27934, 605184), (37824, 446944), (41901, 403456), (50432, 335208), (55868, 302592), (75648, 223472), (83802, 201728), (100864, 167604), (111736, 151296)]