29890192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{98323}}^1$

素因数の和:98350

約数の個数: 20

約数和(自身を含む): 60960880

約数和(自身を除く): 31070688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 98323, 196646, 393292, 786584, 1573168, 1868137, 3736274, 7472548, 14945096, 29890192]

約数ペア:

[(1, 29890192), (2, 14945096), (4, 7472548), (8, 3736274), (16, 1868137), (19, 1573168), (38, 786584), (76, 393292), (152, 196646), (304, 98323)]