28837474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1889}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 45927000

約数和(自身を除く): 17089526

約数列:

[1, 2, 17, 34, 449, 898, 1889, 3778, 7633, 15266, 32113, 64226, 848161, 1696322, 14418737, 28837474]

約数ペア:

[(1, 28837474), (2, 14418737), (17, 1696322), (34, 848161), (449, 64226), (898, 32113), (1889, 15266), (3778, 7633)]