16906752

素因数分解:

$2^9\times 3^3\times {\mathrm{1223}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 50086080

約数和(自身を除く): 33179328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1223, 1536, 1728, 2304, 2446, 3456, 3669, 4608, 4892, 6912, 7338, 9784, 11007, 13824, 14676, 19568, 22014, 29352, 33021, 39136, 44028, 58704, 66042, 78272, 88056, 117408, 132084, 156544, 176112, 234816, 264168, 313088, 352224, 469632, 528336, 626176, 704448, 939264, 1056672, 1408896, 1878528, 2113344, 2817792, 4226688, 5635584, 8453376, 16906752]

約数ペア:

[(1, 16906752), (2, 8453376), (3, 5635584), (4, 4226688), (6, 2817792), (8, 2113344), (9, 1878528), (12, 1408896), (16, 1056672), (18, 939264), (24, 704448), (27, 626176), (32, 528336), (36, 469632), (48, 352224), (54, 313088), (64, 264168), (72, 234816), (96, 176112), (108, 156544), (128, 132084), (144, 117408), (192, 88056), (216, 78272), (256, 66042), (288, 58704), (384, 44028), (432, 39136), (512, 33021), (576, 29352), (768, 22014), (864, 19568), (1152, 14676), (1223, 13824), (1536, 11007), (1728, 9784), (2304, 7338), (2446, 6912), (3456, 4892), (3669, 4608)]