27293992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7273

約数の個数: 32

約数和(自身を含む): 57134880

約数和(自身を除く): 29840888

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 7213, 14426, 28852, 57704, 79343, 158686, 310159, 317372, 620318, 634744, 1240636, 2481272, 3411749, 6823498, 13646996, 27293992]

約数ペア:

[(1, 27293992), (2, 13646996), (4, 6823498), (8, 3411749), (11, 2481272), (22, 1240636), (43, 634744), (44, 620318), (86, 317372), (88, 310159), (172, 158686), (344, 79343), (473, 57704), (946, 28852), (1892, 14426), (3784, 7213)]