28112106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2713}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 61748928

約数和(自身を除く): 33636822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 2713, 3454, 5181, 5426, 8139, 10362, 16278, 29843, 59686, 89529, 179058, 425941, 851882, 1277823, 2555646, 4685351, 9370702, 14056053, 28112106]

約数ペア:

[(1, 28112106), (2, 14056053), (3, 9370702), (6, 4685351), (11, 2555646), (22, 1277823), (33, 851882), (66, 425941), (157, 179058), (314, 89529), (471, 59686), (942, 29843), (1727, 16278), (2713, 10362), (3454, 8139), (5181, 5426)]