26949376

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 54

約数和(自身を含む): 56516600

約数和(自身を除く): 29567224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 199, 256, 368, 398, 529, 736, 796, 1058, 1472, 1592, 2116, 2944, 3184, 4232, 4577, 5888, 6368, 8464, 9154, 12736, 16928, 18308, 25472, 33856, 36616, 50944, 67712, 73232, 105271, 135424, 146464, 210542, 292928, 421084, 585856, 842168, 1171712, 1684336, 3368672, 6737344, 13474688, 26949376]

約数ペア:

[(1, 26949376), (2, 13474688), (4, 6737344), (8, 3368672), (16, 1684336), (23, 1171712), (32, 842168), (46, 585856), (64, 421084), (92, 292928), (128, 210542), (184, 146464), (199, 135424), (256, 105271), (368, 73232), (398, 67712), (529, 50944), (736, 36616), (796, 33856), (1058, 25472), (1472, 18308), (1592, 16928), (2116, 12736), (2944, 9154), (3184, 8464), (4232, 6368), (4577, 5888)]