17670982

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18839}}^1$

素因数の和:18915

約数の個数: 16

約数和(自身を含む): 30746880

約数和(自身を除く): 13075898

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 18839, 37678, 131873, 263746, 1262213, 2524426, 8835491, 17670982]

約数ペア:

[(1, 17670982), (2, 8835491), (7, 2524426), (14, 1262213), (67, 263746), (134, 131873), (469, 37678), (938, 18839)]