9838736

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2003}}^1$

素因数の和:2318

約数の個数: 20

約数和(自身を含む): 19134192

約数和(自身を除く): 9295456

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2003, 2456, 4006, 4912, 8012, 16024, 32048, 614921, 1229842, 2459684, 4919368, 9838736]

約数ペア:

[(1, 9838736), (2, 4919368), (4, 2459684), (8, 1229842), (16, 614921), (307, 32048), (614, 16024), (1228, 8012), (2003, 4912), (2456, 4006)]