38863696

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{34211}}^1$

素因数の和:34290

約数の個数: 20

約数和(自身を含む): 76361184

約数和(自身を除く): 37497488

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 34211, 68422, 136844, 273688, 547376, 2428981, 4857962, 9715924, 19431848, 38863696]

約数ペア:

[(1, 38863696), (2, 19431848), (4, 9715924), (8, 4857962), (16, 2428981), (71, 547376), (142, 273688), (284, 136844), (568, 68422), (1136, 34211)]