38240254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9871}}^1$

素因数の和:10035

約数の個数: 16

約数和(自身を含む): 62193600

約数和(自身を除く): 23953346

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 9871, 19742, 128323, 256646, 1470779, 2941558, 19120127, 38240254]

約数ペア:

[(1, 38240254), (2, 19120127), (13, 2941558), (26, 1470779), (149, 256646), (298, 128323), (1937, 19742), (3874, 9871)]