16207842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{385901}}^1$

素因数の和:385913

約数の個数: 16

約数和(自身を含む): 37046592

約数和(自身を除く): 20838750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 385901, 771802, 1157703, 2315406, 2701307, 5402614, 8103921, 16207842]

約数ペア:

[(1, 16207842), (2, 8103921), (3, 5402614), (6, 2701307), (7, 2315406), (14, 1157703), (21, 771802), (42, 385901)]