38145488

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{10691}}^1$

素因数の和:10922

約数の個数: 20

約数和(自身を含む): 74245248

約数和(自身を除く): 36099760

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 10691, 21382, 42764, 85528, 171056, 2384093, 4768186, 9536372, 19072744, 38145488]

約数ペア:

[(1, 38145488), (2, 19072744), (4, 9536372), (8, 4768186), (16, 2384093), (223, 171056), (446, 85528), (892, 42764), (1784, 21382), (3568, 10691)]