27931112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317399}}^1$

素因数の和:317416

約数の個数: 16

約数和(自身を含む): 57132000

約数和(自身を除く): 29200888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317399, 634798, 1269596, 2539192, 3491389, 6982778, 13965556, 27931112]

約数ペア:

[(1, 27931112), (2, 13965556), (4, 6982778), (8, 3491389), (11, 2539192), (22, 1269596), (44, 634798), (88, 317399)]