28047672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{16937}}^1$

素因数の和:16972

約数の個数: 48

約数和(自身を含む): 79269840

約数和(自身を除く): 51222168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 16937, 33874, 50811, 67748, 101622, 135496, 152433, 203244, 304866, 389551, 406488, 609732, 779102, 1168653, 1219464, 1558204, 2337306, 3116408, 3505959, 4674612, 7011918, 9349224, 14023836, 28047672]

約数ペア:

[(1, 28047672), (2, 14023836), (3, 9349224), (4, 7011918), (6, 4674612), (8, 3505959), (9, 3116408), (12, 2337306), (18, 1558204), (23, 1219464), (24, 1168653), (36, 779102), (46, 609732), (69, 406488), (72, 389551), (92, 304866), (138, 203244), (184, 152433), (207, 135496), (276, 101622), (414, 67748), (552, 50811), (828, 33874), (1656, 16937)]