28934012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 52206000

約数和(自身を除く): 23271988

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 1129, 2258, 4516, 6407, 12814, 25628, 48547, 97094, 168221, 194188, 336442, 672884, 7233503, 14467006, 28934012]

約数ペア:

[(1, 28934012), (2, 14467006), (4, 7233503), (43, 672884), (86, 336442), (149, 194188), (172, 168221), (298, 97094), (596, 48547), (1129, 25628), (2258, 12814), (4516, 6407)]