9561008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{25981}}^1$

素因数の和:26012

約数の個数: 20

約数和(自身を含む): 19330608

約数和(自身を除く): 9769600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 25981, 51962, 103924, 207848, 415696, 597563, 1195126, 2390252, 4780504, 9561008]

約数ペア:

[(1, 9561008), (2, 4780504), (4, 2390252), (8, 1195126), (16, 597563), (23, 415696), (46, 207848), (92, 103924), (184, 51962), (368, 25981)]