26399054

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 44692992

約数和(自身を除く): 18293938

約数列:

[1, 2, 11, 22, 47, 94, 121, 211, 242, 422, 517, 1034, 1331, 2321, 2662, 4642, 5687, 9917, 11374, 19834, 25531, 51062, 62557, 109087, 125114, 218174, 280841, 561682, 1199957, 2399914, 13199527, 26399054]

約数ペア:

[(1, 26399054), (2, 13199527), (11, 2399914), (22, 1199957), (47, 561682), (94, 280841), (121, 218174), (211, 125114), (242, 109087), (422, 62557), (517, 51062), (1034, 25531), (1331, 19834), (2321, 11374), (2662, 9917), (4642, 5687)]