28132764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 72702336

約数和(自身を除く): 44569572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 3181, 4422, 6362, 8844, 9543, 12724, 19086, 34991, 38172, 69982, 104973, 139964, 209946, 213127, 419892, 426254, 639381, 852508, 1278762, 2344397, 2557524, 4688794, 7033191, 9377588, 14066382, 28132764]

約数ペア:

[(1, 28132764), (2, 14066382), (3, 9377588), (4, 7033191), (6, 4688794), (11, 2557524), (12, 2344397), (22, 1278762), (33, 852508), (44, 639381), (66, 426254), (67, 419892), (132, 213127), (134, 209946), (201, 139964), (268, 104973), (402, 69982), (737, 38172), (804, 34991), (1474, 19086), (2211, 12724), (2948, 9543), (3181, 8844), (4422, 6362)]