28768300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{26153}}^1$

素因数の和:26178

約数の個数: 36

約数和(自身を含む): 68105016

約数和(自身を除く): 39336716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 26153, 52306, 104612, 130765, 261530, 287683, 523060, 575366, 653825, 1150732, 1307650, 1438415, 2615300, 2876830, 5753660, 7192075, 14384150, 28768300]

約数ペア:

[(1, 28768300), (2, 14384150), (4, 7192075), (5, 5753660), (10, 2876830), (11, 2615300), (20, 1438415), (22, 1307650), (25, 1150732), (44, 653825), (50, 575366), (55, 523060), (100, 287683), (110, 261530), (220, 130765), (275, 104612), (550, 52306), (1100, 26153)]