16899013628

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{33487}}^1$

素因数の和:33834

約数の個数: 48

約数和(自身を含む): 34431022080

約数和(自身を除く): 17532008452

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 269, 469, 538, 938, 1076, 1876, 1883, 3766, 7532, 18023, 33487, 36046, 66974, 72092, 126161, 133948, 234409, 252322, 468818, 504644, 937636, 2243629, 4487258, 8974516, 9008003, 15705403, 18016006, 31410806, 36032012, 62821612, 63056021, 126112042, 252224084, 603536201, 1207072402, 2414144804, 4224753407, 8449506814, 16899013628]

約数ペア:

[(1, 16899013628), (2, 8449506814), (4, 4224753407), (7, 2414144804), (14, 1207072402), (28, 603536201), (67, 252224084), (134, 126112042), (268, 63056021), (269, 62821612), (469, 36032012), (538, 31410806), (938, 18016006), (1076, 15705403), (1876, 9008003), (1883, 8974516), (3766, 4487258), (7532, 2243629), (18023, 937636), (33487, 504644), (36046, 468818), (66974, 252322), (72092, 234409), (126161, 133948)]