17984336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59159}}^1$

素因数の和:59186

約数の個数: 20

約数和(自身を含む): 36679200

約数和(自身を除く): 18694864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 59159, 118318, 236636, 473272, 946544, 1124021, 2248042, 4496084, 8992168, 17984336]

約数ペア:

[(1, 17984336), (2, 8992168), (4, 4496084), (8, 2248042), (16, 1124021), (19, 946544), (38, 473272), (76, 236636), (152, 118318), (304, 59159)]