29326976

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 38531584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 461, 497, 568, 896, 922, 994, 1136, 1844, 1988, 2272, 3227, 3688, 3976, 4544, 6454, 7376, 7952, 9088, 12908, 14752, 15904, 25816, 29504, 31808, 32731, 51632, 59008, 63616, 65462, 103264, 130924, 206528, 229117, 261848, 413056, 458234, 523696, 916468, 1047392, 1832936, 2094784, 3665872, 4189568, 7331744, 14663488, 29326976]

約数ペア:

[(1, 29326976), (2, 14663488), (4, 7331744), (7, 4189568), (8, 3665872), (14, 2094784), (16, 1832936), (28, 1047392), (32, 916468), (56, 523696), (64, 458234), (71, 413056), (112, 261848), (128, 229117), (142, 206528), (224, 130924), (284, 103264), (448, 65462), (461, 63616), (497, 59008), (568, 51632), (896, 32731), (922, 31808), (994, 29504), (1136, 25816), (1844, 15904), (1988, 14752), (2272, 12908), (3227, 9088), (3688, 7952), (3976, 7376), (4544, 6454)]