38635568

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18433}}^1$

素因数の和:18572

約数の個数: 20

約数和(自身を含む): 75431928

約数和(自身を除く): 36796360

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18433, 36866, 73732, 147464, 294928, 2414723, 4829446, 9658892, 19317784, 38635568]

約数ペア:

[(1, 38635568), (2, 19317784), (4, 9658892), (8, 4829446), (16, 2414723), (131, 294928), (262, 147464), (524, 73732), (1048, 36866), (2096, 18433)]