2756864

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 54

約数和(自身を含む): 6116670

約数和(自身を除く): 3359806

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 121, 128, 176, 178, 242, 256, 352, 356, 484, 704, 712, 968, 979, 1408, 1424, 1936, 1958, 2816, 2848, 3872, 3916, 5696, 7744, 7832, 10769, 11392, 15488, 15664, 21538, 22784, 30976, 31328, 43076, 62656, 86152, 125312, 172304, 250624, 344608, 689216, 1378432, 2756864]

約数ペア:

[(1, 2756864), (2, 1378432), (4, 689216), (8, 344608), (11, 250624), (16, 172304), (22, 125312), (32, 86152), (44, 62656), (64, 43076), (88, 31328), (89, 30976), (121, 22784), (128, 21538), (176, 15664), (178, 15488), (242, 11392), (256, 10769), (352, 7832), (356, 7744), (484, 5696), (704, 3916), (712, 3872), (968, 2848), (979, 2816), (1408, 1958), (1424, 1936)]