38018192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{55259}}^1$

素因数の和:55310

約数の個数: 20

約数和(自身を含む): 75374640

約数和(自身を除く): 37356448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 55259, 110518, 221036, 442072, 884144, 2376137, 4752274, 9504548, 19009096, 38018192]

約数ペア:

[(1, 38018192), (2, 19009096), (4, 9504548), (8, 4752274), (16, 2376137), (43, 884144), (86, 442072), (172, 221036), (344, 110518), (688, 55259)]