20164672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28643}}^1$

素因数の和:28666

約数の個数: 28

約数和(自身を含む): 43653456

約数和(自身を除く): 23488784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28643, 57286, 114572, 229144, 315073, 458288, 630146, 916576, 1260292, 1833152, 2520584, 5041168, 10082336, 20164672]

約数ペア:

[(1, 20164672), (2, 10082336), (4, 5041168), (8, 2520584), (11, 1833152), (16, 1260292), (22, 916576), (32, 630146), (44, 458288), (64, 315073), (88, 229144), (176, 114572), (352, 57286), (704, 28643)]