27780672

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{563}}^1$

素因数の和:835

約数の個数: 56

約数和(自身を含む): 73920096

約数和(自身を除く): 46139424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 563, 771, 1028, 1126, 1542, 1689, 2056, 2252, 3084, 3378, 4112, 4504, 6168, 6756, 8224, 9008, 12336, 13512, 16448, 18016, 24672, 27024, 36032, 49344, 54048, 108096, 144691, 289382, 434073, 578764, 868146, 1157528, 1736292, 2315056, 3472584, 4630112, 6945168, 9260224, 13890336, 27780672]

約数ペア:

[(1, 27780672), (2, 13890336), (3, 9260224), (4, 6945168), (6, 4630112), (8, 3472584), (12, 2315056), (16, 1736292), (24, 1157528), (32, 868146), (48, 578764), (64, 434073), (96, 289382), (192, 144691), (257, 108096), (514, 54048), (563, 49344), (771, 36032), (1028, 27024), (1126, 24672), (1542, 18016), (1689, 16448), (2056, 13512), (2252, 12336), (3084, 9008), (3378, 8224), (4112, 6756), (4504, 6168)]