27267344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 57209880

約数和(自身を除く): 29942536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 389, 674, 778, 1348, 1556, 2696, 3112, 4381, 5057, 5392, 6224, 8762, 10114, 17524, 20228, 35048, 40456, 70096, 80912, 131093, 262186, 524372, 1048744, 1704209, 2097488, 3408418, 6816836, 13633672, 27267344]

約数ペア:

[(1, 27267344), (2, 13633672), (4, 6816836), (8, 3408418), (13, 2097488), (16, 1704209), (26, 1048744), (52, 524372), (104, 262186), (208, 131093), (337, 80912), (389, 70096), (674, 40456), (778, 35048), (1348, 20228), (1556, 17524), (2696, 10114), (3112, 8762), (4381, 6224), (5057, 5392)]