28327072

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{1381}}^1$

素因数の和:2032

約数の個数: 24

約数和(自身を含む): 55896372

約数和(自身を除く): 27569300

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 1381, 2564, 2762, 5128, 5524, 10256, 11048, 20512, 22096, 44192, 885221, 1770442, 3540884, 7081768, 14163536, 28327072]

約数ペア:

[(1, 28327072), (2, 14163536), (4, 7081768), (8, 3540884), (16, 1770442), (32, 885221), (641, 44192), (1282, 22096), (1381, 20512), (2564, 11048), (2762, 10256), (5128, 5524)]