28770744

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{9151}}^1$

素因数の和:9291

約数の個数: 32

約数和(自身を含む): 72483840

約数和(自身を除く): 43713096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 9151, 18302, 27453, 36604, 54906, 73208, 109812, 219624, 1198781, 2397562, 3596343, 4795124, 7192686, 9590248, 14385372, 28770744]

約数ペア:

[(1, 28770744), (2, 14385372), (3, 9590248), (4, 7192686), (6, 4795124), (8, 3596343), (12, 2397562), (24, 1198781), (131, 219624), (262, 109812), (393, 73208), (524, 54906), (786, 36604), (1048, 27453), (1572, 18302), (3144, 9151)]