21103926552

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12743917}}^1$

素因数の和:12743952

約数の個数: 48

約数和(自身を含む): 59641536240

約数和(自身を除く): 38537609688

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, 12743917, 25487834, 38231751, 50975668, 76463502, 101951336, 114695253, 152927004, 229390506, 293110091, 305854008, 458781012, 586220182, 879330273, 917562024, 1172440364, 1758660546, 2344880728, 2637990819, 3517321092, 5275981638, 7034642184, 10551963276, 21103926552]

約数ペア:

[(1, 21103926552), (2, 10551963276), (3, 7034642184), (4, 5275981638), (6, 3517321092), (8, 2637990819), (9, 2344880728), (12, 1758660546), (18, 1172440364), (23, 917562024), (24, 879330273), (36, 586220182), (46, 458781012), (69, 305854008), (72, 293110091), (92, 229390506), (138, 152927004), (184, 114695253), (207, 101951336), (276, 76463502), (414, 50975668), (552, 38231751), (828, 25487834), (1656, 12743917)]