16689106

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:8998

約数の個数: 24

約数和(自身を含む): 30656880

約数和(自身を除く): 13967774

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 8963, 17926, 62741, 125482, 170297, 340594, 439187, 878374, 1192079, 2384158, 8344553, 16689106]

約数ペア:

[(1, 16689106), (2, 8344553), (7, 2384158), (14, 1192079), (19, 878374), (38, 439187), (49, 340594), (98, 170297), (133, 125482), (266, 62741), (931, 17926), (1862, 8963)]