16293488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53597}}^1$

素因数の和:53624

約数の個数: 20

約数和(自身を含む): 33230760

約数和(自身を除く): 16937272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53597, 107194, 214388, 428776, 857552, 1018343, 2036686, 4073372, 8146744, 16293488]

約数ペア:

[(1, 16293488), (2, 8146744), (4, 4073372), (8, 2036686), (16, 1018343), (19, 857552), (38, 428776), (76, 214388), (152, 107194), (304, 53597)]