28803865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 36951552

約数和(自身を除く): 8147687

約数列:

[1, 5, 17, 85, 107, 535, 1819, 3167, 9095, 15835, 53839, 269195, 338869, 1694345, 5760773, 28803865]

約数ペア:

[(1, 28803865), (5, 5760773), (17, 1694345), (85, 338869), (107, 269195), (535, 53839), (1819, 15835), (3167, 9095)]