18806046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26339}}^1$

素因数の和:26368

約数の個数: 32

約数和(自身を含む): 45515520

約数和(自身を除く): 26709474

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 26339, 52678, 79017, 158034, 184373, 368746, 447763, 553119, 895526, 1106238, 1343289, 2686578, 3134341, 6268682, 9403023, 18806046]

約数ペア:

[(1, 18806046), (2, 9403023), (3, 6268682), (6, 3134341), (7, 2686578), (14, 1343289), (17, 1106238), (21, 895526), (34, 553119), (42, 447763), (51, 368746), (102, 184373), (119, 158034), (238, 79017), (357, 52678), (714, 26339)]