28141872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53299}}^1$

素因数の和:53321

約数の個数: 40

約数和(自身を含む): 79310400

約数和(自身を除く): 51168528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53299, 106598, 159897, 213196, 319794, 426392, 586289, 639588, 852784, 1172578, 1279176, 1758867, 2345156, 2558352, 3517734, 4690312, 7035468, 9380624, 14070936, 28141872]

約数ペア:

[(1, 28141872), (2, 14070936), (3, 9380624), (4, 7035468), (6, 4690312), (8, 3517734), (11, 2558352), (12, 2345156), (16, 1758867), (22, 1279176), (24, 1172578), (33, 852784), (44, 639588), (48, 586289), (66, 426392), (88, 319794), (132, 213196), (176, 159897), (264, 106598), (528, 53299)]