16142688

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2476

約数の個数: 72

約数和(自身を含む): 47921328

約数和(自身を除く): 31778640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 2437, 3312, 4874, 6624, 7311, 9748, 14622, 19496, 21933, 29244, 38992, 43866, 56051, 58488, 77984, 87732, 112102, 116976, 168153, 175464, 224204, 233952, 336306, 350928, 448408, 504459, 672612, 701856, 896816, 1008918, 1345224, 1793632, 2017836, 2690448, 4035672, 5380896, 8071344, 16142688]

約数ペア:

[(1, 16142688), (2, 8071344), (3, 5380896), (4, 4035672), (6, 2690448), (8, 2017836), (9, 1793632), (12, 1345224), (16, 1008918), (18, 896816), (23, 701856), (24, 672612), (32, 504459), (36, 448408), (46, 350928), (48, 336306), (69, 233952), (72, 224204), (92, 175464), (96, 168153), (138, 116976), (144, 112102), (184, 87732), (207, 77984), (276, 58488), (288, 56051), (368, 43866), (414, 38992), (552, 29244), (736, 21933), (828, 19496), (1104, 14622), (1656, 9748), (2208, 7311), (2437, 6624), (3312, 4874)]