28930198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 50624640

約数和(自身を除く): 21694442

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1033, 1273, 1474, 2066, 2546, 11363, 14003, 19627, 22726, 28006, 39254, 69211, 138422, 215897, 431794, 761321, 1315009, 1522642, 2630018, 14465099, 28930198]

約数ペア:

[(1, 28930198), (2, 14465099), (11, 2630018), (19, 1522642), (22, 1315009), (38, 761321), (67, 431794), (134, 215897), (209, 138422), (418, 69211), (737, 39254), (1033, 28006), (1273, 22726), (1474, 19627), (2066, 14003), (2546, 11363)]