28605536

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{21803}}^1$

素因数の和:21854

約数の個数: 24

約数和(自身を含む): 57693384

約数和(自身を除く): 29087848

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 21803, 43606, 87212, 174424, 348848, 697696, 893923, 1787846, 3575692, 7151384, 14302768, 28605536]

約数ペア:

[(1, 28605536), (2, 14302768), (4, 7151384), (8, 3575692), (16, 1787846), (32, 893923), (41, 697696), (82, 348848), (164, 174424), (328, 87212), (656, 43606), (1312, 21803)]