26021792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 54512640

約数和(自身を除く): 28490848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 337, 508, 608, 674, 1016, 1348, 2032, 2413, 2696, 4064, 4826, 5392, 6403, 9652, 10784, 12806, 19304, 25612, 38608, 42799, 51224, 77216, 85598, 102448, 171196, 204896, 342392, 684784, 813181, 1369568, 1626362, 3252724, 6505448, 13010896, 26021792]

約数ペア:

[(1, 26021792), (2, 13010896), (4, 6505448), (8, 3252724), (16, 1626362), (19, 1369568), (32, 813181), (38, 684784), (76, 342392), (127, 204896), (152, 171196), (254, 102448), (304, 85598), (337, 77216), (508, 51224), (608, 42799), (674, 38608), (1016, 25612), (1348, 19304), (2032, 12806), (2413, 10784), (2696, 9652), (4064, 6403), (4826, 5392)]