20173392

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6091}}^1$

素因数の和:6128

約数の個数: 60

約数和(自身を含む): 58921824

約数和(自身を除く): 38748432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 6091, 12182, 18273, 24364, 36546, 48728, 54819, 73092, 97456, 109638, 140093, 146184, 219276, 280186, 292368, 420279, 438552, 560372, 840558, 877104, 1120744, 1260837, 1681116, 2241488, 2521674, 3362232, 5043348, 6724464, 10086696, 20173392]

約数ペア:

[(1, 20173392), (2, 10086696), (3, 6724464), (4, 5043348), (6, 3362232), (8, 2521674), (9, 2241488), (12, 1681116), (16, 1260837), (18, 1120744), (23, 877104), (24, 840558), (36, 560372), (46, 438552), (48, 420279), (69, 292368), (72, 280186), (92, 219276), (138, 146184), (144, 140093), (184, 109638), (207, 97456), (276, 73092), (368, 54819), (414, 48728), (552, 36546), (828, 24364), (1104, 18273), (1656, 12182), (3312, 6091)]