28960708

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10663}}^1$

素因数の和:10771

約数の個数: 24

約数和(自身を含む): 58524032

約数和(自身を除く): 29563324

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 10663, 21326, 42652, 74641, 149282, 298564, 1034311, 2068622, 4137244, 7240177, 14480354, 28960708]

約数ペア:

[(1, 28960708), (2, 14480354), (4, 7240177), (7, 4137244), (14, 2068622), (28, 1034311), (97, 298564), (194, 149282), (388, 74641), (679, 42652), (1358, 21326), (2716, 10663)]