27949856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 60455808

約数和(自身を除く): 32505952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 293, 352, 542, 586, 1084, 1172, 2168, 2344, 2981, 3223, 4336, 4688, 5962, 6446, 8672, 9376, 11924, 12892, 23848, 25784, 47696, 51568, 79403, 95392, 103136, 158806, 317612, 635224, 873433, 1270448, 1746866, 2540896, 3493732, 6987464, 13974928, 27949856]

約数ペア:

[(1, 27949856), (2, 13974928), (4, 6987464), (8, 3493732), (11, 2540896), (16, 1746866), (22, 1270448), (32, 873433), (44, 635224), (88, 317612), (176, 158806), (271, 103136), (293, 95392), (352, 79403), (542, 51568), (586, 47696), (1084, 25784), (1172, 23848), (2168, 12892), (2344, 11924), (2981, 9376), (3223, 8672), (4336, 6446), (4688, 5962)]