16742192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{55073}}^1$

素因数の和:55100

約数の個数: 20

約数和(自身を含む): 34145880

約数和(自身を除く): 17403688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 55073, 110146, 220292, 440584, 881168, 1046387, 2092774, 4185548, 8371096, 16742192]

約数ペア:

[(1, 16742192), (2, 8371096), (4, 4185548), (8, 2092774), (16, 1046387), (19, 881168), (38, 440584), (76, 220292), (152, 110146), (304, 55073)]