38861936

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18541}}^1$

素因数の和:18680

約数の個数: 20

約数和(自身を含む): 75873864

約数和(自身を除く): 37011928

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18541, 37082, 74164, 148328, 296656, 2428871, 4857742, 9715484, 19430968, 38861936]

約数ペア:

[(1, 38861936), (2, 19430968), (4, 9715484), (8, 4857742), (16, 2428871), (131, 296656), (262, 148328), (524, 74164), (1048, 37082), (2096, 18541)]