16433898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 37507680

約数和(自身を除く): 21073782

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 853, 1014, 1482, 1706, 2559, 3211, 5118, 6422, 9633, 11089, 16207, 19266, 22178, 32414, 33267, 48621, 66534, 97242, 144157, 210691, 288314, 421382, 432471, 632073, 864942, 1264146, 2738983, 5477966, 8216949, 16433898]

約数ペア:

[(1, 16433898), (2, 8216949), (3, 5477966), (6, 2738983), (13, 1264146), (19, 864942), (26, 632073), (38, 432471), (39, 421382), (57, 288314), (78, 210691), (114, 144157), (169, 97242), (247, 66534), (338, 48621), (494, 33267), (507, 32414), (741, 22178), (853, 19266), (1014, 16207), (1482, 11089), (1706, 9633), (2559, 6422), (3211, 5118)]