28048788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13669}}^1$

素因数の和:13701

約数の個数: 48

約数和(自身を含む): 76552000

約数和(自身を除く): 48503212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 13669, 27338, 41007, 54676, 82014, 123021, 164028, 246042, 259711, 369063, 492084, 519422, 738126, 779133, 1038844, 1476252, 1558266, 2337399, 3116532, 4674798, 7012197, 9349596, 14024394, 28048788]

約数ペア:

[(1, 28048788), (2, 14024394), (3, 9349596), (4, 7012197), (6, 4674798), (9, 3116532), (12, 2337399), (18, 1558266), (19, 1476252), (27, 1038844), (36, 779133), (38, 738126), (54, 519422), (57, 492084), (76, 369063), (108, 259711), (114, 246042), (171, 164028), (228, 123021), (342, 82014), (513, 54676), (684, 41007), (1026, 27338), (2052, 13669)]