28854272

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 58787820

約数和(自身を除く): 29933548

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 193, 256, 292, 386, 512, 584, 772, 1024, 1168, 1544, 2048, 2336, 3088, 4672, 6176, 9344, 12352, 14089, 18688, 24704, 28178, 37376, 49408, 56356, 74752, 98816, 112712, 149504, 197632, 225424, 395264, 450848, 901696, 1803392, 3606784, 7213568, 14427136, 28854272]

約数ペア:

[(1, 28854272), (2, 14427136), (4, 7213568), (8, 3606784), (16, 1803392), (32, 901696), (64, 450848), (73, 395264), (128, 225424), (146, 197632), (193, 149504), (256, 112712), (292, 98816), (386, 74752), (512, 56356), (584, 49408), (772, 37376), (1024, 28178), (1168, 24704), (1544, 18688), (2048, 14089), (2336, 12352), (3088, 9344), (4672, 6176)]