28468818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{225943}}^1$

素因数の和:225958

約数の個数: 24

約数和(自身を含む): 70494528

約数和(自身を除く): 42025710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 225943, 451886, 677829, 1355658, 1581601, 2033487, 3163202, 4066974, 4744803, 9489606, 14234409, 28468818]

約数ペア:

[(1, 28468818), (2, 14234409), (3, 9489606), (6, 4744803), (7, 4066974), (9, 3163202), (14, 2033487), (18, 1581601), (21, 1355658), (42, 677829), (63, 451886), (126, 225943)]