28935935

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6311}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 39992832

約数和(自身を除く): 11056897

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 6311, 31555, 44177, 220885, 826741, 4133705, 5787187, 28935935]

約数ペア:

[(1, 28935935), (5, 5787187), (7, 4133705), (35, 826741), (131, 220885), (655, 44177), (917, 31555), (4585, 6311)]