27986032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 57165984

約数和(自身を除く): 29179952

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 673, 904, 1346, 1808, 2599, 2692, 5198, 5384, 10396, 10768, 15479, 20792, 30958, 41584, 61916, 76049, 123832, 152098, 247664, 304196, 608392, 1216784, 1749127, 3498254, 6996508, 13993016, 27986032]

約数ペア:

[(1, 27986032), (2, 13993016), (4, 6996508), (8, 3498254), (16, 1749127), (23, 1216784), (46, 608392), (92, 304196), (113, 247664), (184, 152098), (226, 123832), (368, 76049), (452, 61916), (673, 41584), (904, 30958), (1346, 20792), (1808, 15479), (2599, 10768), (2692, 10396), (5198, 5384)]