28987066

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1607}}^1$

素因数の和:1949

約数の個数: 16

約数和(自身を含む): 45152640

約数和(自身を除く): 16165574

約数列:

[1, 2, 29, 58, 311, 622, 1607, 3214, 9019, 18038, 46603, 93206, 499777, 999554, 14493533, 28987066]

約数ペア:

[(1, 28987066), (2, 14493533), (29, 999554), (58, 499777), (311, 93206), (622, 46603), (1607, 18038), (3214, 9019)]