26553888

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:826

約数の個数: 72

約数和(自身を含む): 76176828

約数和(自身を除く): 49622940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 673, 822, 1096, 1233, 1346, 1644, 2019, 2192, 2466, 2692, 3288, 4038, 4384, 4932, 5384, 6057, 6576, 8076, 9864, 10768, 12114, 13152, 16152, 19728, 21536, 24228, 32304, 39456, 48456, 64608, 92201, 96912, 184402, 193824, 276603, 368804, 553206, 737608, 829809, 1106412, 1475216, 1659618, 2212824, 2950432, 3319236, 4425648, 6638472, 8851296, 13276944, 26553888]

約数ペア:

[(1, 26553888), (2, 13276944), (3, 8851296), (4, 6638472), (6, 4425648), (8, 3319236), (9, 2950432), (12, 2212824), (16, 1659618), (18, 1475216), (24, 1106412), (32, 829809), (36, 737608), (48, 553206), (72, 368804), (96, 276603), (137, 193824), (144, 184402), (274, 96912), (288, 92201), (411, 64608), (548, 48456), (673, 39456), (822, 32304), (1096, 24228), (1233, 21536), (1346, 19728), (1644, 16152), (2019, 13152), (2192, 12114), (2466, 10768), (2692, 9864), (3288, 8076), (4038, 6576), (4384, 6057), (4932, 5384)]