26539976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 25956664

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 1487, 2231, 2974, 4462, 5948, 8924, 11896, 17848, 34201, 68402, 136804, 144239, 273608, 288478, 576956, 1153912, 3317497, 6634994, 13269988, 26539976]

約数ペア:

[(1, 26539976), (2, 13269988), (4, 6634994), (8, 3317497), (23, 1153912), (46, 576956), (92, 288478), (97, 273608), (184, 144239), (194, 136804), (388, 68402), (776, 34201), (1487, 17848), (2231, 11896), (2974, 8924), (4462, 5948)]