393347368

素因数分解:

$2^3\times {\mathrm{5059}}^1\times {\mathrm{9719}}^1$

素因数の和:14784

約数の個数: 16

約数和(自身を含む): 737748000

約数和(自身を除く): 344400632

約数列:

[1, 2, 4, 8, 5059, 9719, 10118, 19438, 20236, 38876, 40472, 77752, 49168421, 98336842, 196673684, 393347368]

約数ペア:

[(1, 393347368), (2, 196673684), (4, 98336842), (8, 49168421), (5059, 77752), (9719, 40472), (10118, 38876), (19438, 20236)]