26247848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 54457920

約数和(自身を除く): 28210072

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 4201, 6248, 8402, 16804, 33608, 46211, 92422, 184844, 298271, 369688, 596542, 1193084, 2386168, 3280981, 6561962, 13123924, 26247848]

約数ペア:

[(1, 26247848), (2, 13123924), (4, 6561962), (8, 3280981), (11, 2386168), (22, 1193084), (44, 596542), (71, 369688), (88, 298271), (142, 184844), (284, 92422), (568, 46211), (781, 33608), (1562, 16804), (3124, 8402), (4201, 6248)]