27843992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 57168720

約数和(自身を除く): 29324728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 397, 794, 797, 1588, 1594, 3176, 3188, 4367, 6376, 8734, 8767, 17468, 17534, 34936, 35068, 70136, 316409, 632818, 1265636, 2531272, 3480499, 6960998, 13921996, 27843992]

約数ペア:

[(1, 27843992), (2, 13921996), (4, 6960998), (8, 3480499), (11, 2531272), (22, 1265636), (44, 632818), (88, 316409), (397, 70136), (794, 35068), (797, 34936), (1588, 17534), (1594, 17468), (3176, 8767), (3188, 8734), (4367, 6376)]