12706624

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 29187648

約数和(自身を除く): 16481024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 251, 448, 452, 502, 791, 904, 1004, 1582, 1757, 1808, 2008, 3164, 3514, 3616, 4016, 6328, 7028, 7232, 8032, 12656, 14056, 16064, 25312, 28112, 28363, 50624, 56224, 56726, 112448, 113452, 198541, 226904, 397082, 453808, 794164, 907616, 1588328, 1815232, 3176656, 6353312, 12706624]

約数ペア:

[(1, 12706624), (2, 6353312), (4, 3176656), (7, 1815232), (8, 1588328), (14, 907616), (16, 794164), (28, 453808), (32, 397082), (56, 226904), (64, 198541), (112, 113452), (113, 112448), (224, 56726), (226, 56224), (251, 50624), (448, 28363), (452, 28112), (502, 25312), (791, 16064), (904, 14056), (1004, 12656), (1582, 8032), (1757, 7232), (1808, 7028), (2008, 6328), (3164, 4016), (3514, 3616)]