38763664

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{12553}}^1$

素因数の和:12754

約数の個数: 20

約数和(自身を含む): 75499756

約数和(自身を除く): 36736092

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 12553, 25106, 50212, 100424, 200848, 2422729, 4845458, 9690916, 19381832, 38763664]

約数ペア:

[(1, 38763664), (2, 19381832), (4, 9690916), (8, 4845458), (16, 2422729), (193, 200848), (386, 100424), (772, 50212), (1544, 25106), (3088, 12553)]