17952714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4513}}^1$

素因数の和:4551

約数の個数: 48

約数和(自身を含む): 44363592

約数和(自身を除く): 26410878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 4513, 9026, 13539, 27078, 40617, 58669, 76721, 81234, 117338, 153442, 176007, 230163, 352014, 460326, 528021, 690489, 997373, 1056042, 1380978, 1994746, 2992119, 5984238, 8976357, 17952714]

約数ペア:

[(1, 17952714), (2, 8976357), (3, 5984238), (6, 2992119), (9, 1994746), (13, 1380978), (17, 1056042), (18, 997373), (26, 690489), (34, 528021), (39, 460326), (51, 352014), (78, 230163), (102, 176007), (117, 153442), (153, 117338), (221, 81234), (234, 76721), (306, 58669), (442, 40617), (663, 27078), (1326, 13539), (1989, 9026), (3978, 4513)]