25262784

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:798

約数の個数: 84

約数和(自身を含む): 73700640

約数和(自身を除く): 48437856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 719, 732, 976, 1098, 1438, 1464, 1952, 2157, 2196, 2876, 2928, 3904, 4314, 4392, 5752, 5856, 6471, 8628, 8784, 11504, 11712, 12942, 17256, 17568, 23008, 25884, 34512, 35136, 43859, 46016, 51768, 69024, 87718, 103536, 131577, 138048, 175436, 207072, 263154, 350872, 394731, 414144, 526308, 701744, 789462, 1052616, 1403488, 1578924, 2105232, 2806976, 3157848, 4210464, 6315696, 8420928, 12631392, 25262784]

約数ペア:

[(1, 25262784), (2, 12631392), (3, 8420928), (4, 6315696), (6, 4210464), (8, 3157848), (9, 2806976), (12, 2105232), (16, 1578924), (18, 1403488), (24, 1052616), (32, 789462), (36, 701744), (48, 526308), (61, 414144), (64, 394731), (72, 350872), (96, 263154), (122, 207072), (144, 175436), (183, 138048), (192, 131577), (244, 103536), (288, 87718), (366, 69024), (488, 51768), (549, 46016), (576, 43859), (719, 35136), (732, 34512), (976, 25884), (1098, 23008), (1438, 17568), (1464, 17256), (1952, 12942), (2157, 11712), (2196, 11504), (2876, 8784), (2928, 8628), (3904, 6471), (4314, 5856), (4392, 5752)]