11990224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{25841}}^1$

素因数の和:25878

約数の個数: 20

約数和(自身を含む): 24033060

約数和(自身を除く): 12042836

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 25841, 51682, 103364, 206728, 413456, 749389, 1498778, 2997556, 5995112, 11990224]

約数ペア:

[(1, 11990224), (2, 5995112), (4, 2997556), (8, 1498778), (16, 749389), (29, 413456), (58, 206728), (116, 103364), (232, 51682), (464, 25841)]