248045488

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{13879}}^1$

素因数の和:15004

約数の個数: 20

約数和(自身を含む): 481053040

約数和(自身を除く): 233007552

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 13879, 17872, 27758, 55516, 111032, 222064, 15502843, 31005686, 62011372, 124022744, 248045488]

約数ペア:

[(1, 248045488), (2, 124022744), (4, 62011372), (8, 31005686), (16, 15502843), (1117, 222064), (2234, 111032), (4468, 55516), (8936, 27758), (13879, 17872)]