16856462912

素因数分解:

$2^6\times {\mathrm{22247}}^1\times {\mathrm{11839}}^1$

素因数の和:34098

約数の個数: 28

約数和(自身を含む): 33453872640

約数和(自身を除く): 16597409728

約数列:

[1, 2, 4, 8, 16, 32, 64, 11839, 22247, 23678, 44494, 47356, 88988, 94712, 177976, 189424, 355952, 378848, 711904, 757696, 1423808, 263382233, 526764466, 1053528932, 2107057864, 4214115728, 8428231456, 16856462912]

約数ペア:

[(1, 16856462912), (2, 8428231456), (4, 4214115728), (8, 2107057864), (16, 1053528932), (32, 526764466), (64, 263382233), (11839, 1423808), (22247, 757696), (23678, 711904), (44494, 378848), (47356, 355952), (88988, 189424), (94712, 177976)]