26967488

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{1997}}^1$

素因数の和:2220

約数の個数: 28

約数和(自身を含む): 53794152

約数和(自身を除く): 26826664

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 1997, 3376, 3994, 6752, 7988, 13504, 15976, 31952, 63904, 127808, 421367, 842734, 1685468, 3370936, 6741872, 13483744, 26967488]

約数ペア:

[(1, 26967488), (2, 13483744), (4, 6741872), (8, 3370936), (16, 1685468), (32, 842734), (64, 421367), (211, 127808), (422, 63904), (844, 31952), (1688, 15976), (1997, 13504), (3376, 7988), (3994, 6752)]