27019432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 55468800

約数和(自身を除く): 28449368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 641, 958, 1282, 1916, 2564, 3832, 5128, 5269, 7051, 10538, 14102, 21076, 28204, 42152, 56408, 307039, 614078, 1228156, 2456312, 3377429, 6754858, 13509716, 27019432]

約数ペア:

[(1, 27019432), (2, 13509716), (4, 6754858), (8, 3377429), (11, 2456312), (22, 1228156), (44, 614078), (88, 307039), (479, 56408), (641, 42152), (958, 28204), (1282, 21076), (1916, 14102), (2564, 10538), (3832, 7051), (5128, 5269)]