28309024

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{21577}}^1$

素因数の和:21628

約数の個数: 24

約数和(自身を含む): 57095388

約数和(自身を除く): 28786364

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 21577, 43154, 86308, 172616, 345232, 690464, 884657, 1769314, 3538628, 7077256, 14154512, 28309024]

約数ペア:

[(1, 28309024), (2, 14154512), (4, 7077256), (8, 3538628), (16, 1769314), (32, 884657), (41, 690464), (82, 345232), (164, 172616), (328, 86308), (656, 43154), (1312, 21577)]