38188738

素因数分解:

$2^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1123}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 66886992

約数和(自身を除く): 28698254

約数列:

[1, 2, 7, 14, 49, 98, 347, 694, 1123, 2246, 2429, 4858, 7861, 15722, 17003, 34006, 55027, 110054, 389681, 779362, 2727767, 5455534, 19094369, 38188738]

約数ペア:

[(1, 38188738), (2, 19094369), (7, 5455534), (14, 2727767), (49, 779362), (98, 389681), (347, 110054), (694, 55027), (1123, 34006), (2246, 17003), (2429, 15722), (4858, 7861)]