28543732

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1663}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 57214976

約数和(自身を除く): 28671244

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 1663, 2452, 3326, 4291, 6652, 8582, 11641, 17164, 23282, 46564, 1019419, 2038838, 4077676, 7135933, 14271866, 28543732]

約数ペア:

[(1, 28543732), (2, 14271866), (4, 7135933), (7, 4077676), (14, 2038838), (28, 1019419), (613, 46564), (1226, 23282), (1663, 17164), (2452, 11641), (3326, 8582), (4291, 6652)]