17315992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113921}}^1$

素因数の和:113946

約数の個数: 16

約数和(自身を含む): 34176600

約数和(自身を除く): 16860608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 113921, 227842, 455684, 911368, 2164499, 4328998, 8657996, 17315992]

約数ペア:

[(1, 17315992), (2, 8657996), (4, 4328998), (8, 2164499), (19, 911368), (38, 455684), (76, 227842), (152, 113921)]