545229136

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{15991}}^1$

素因数の和:18130

約数の個数: 20

約数和(自身を含む): 1056943264

約数和(自身を除く): 511714128

約数列:

[1, 2, 4, 8, 16, 2131, 4262, 8524, 15991, 17048, 31982, 34096, 63964, 127928, 255856, 34076821, 68153642, 136307284, 272614568, 545229136]

約数ペア:

[(1, 545229136), (2, 272614568), (4, 136307284), (8, 68153642), (16, 34076821), (2131, 255856), (4262, 127928), (8524, 63964), (15991, 34096), (17048, 31982)]