17138846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 26638848

約数和(自身を除く): 9500002

約数列:

[1, 2, 31, 62, 491, 563, 982, 1126, 15221, 17453, 30442, 34906, 276433, 552866, 8569423, 17138846]

約数ペア:

[(1, 17138846), (2, 8569423), (31, 552866), (62, 276433), (491, 34906), (563, 30442), (982, 17453), (1126, 15221)]