28492324

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 61264000

約数和(自身を除く): 32771676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1093, 1372, 1862, 2186, 3724, 4372, 6517, 7651, 13034, 15302, 20767, 26068, 30604, 41534, 53557, 83068, 107114, 145369, 214228, 290738, 374899, 581476, 749798, 1017583, 1499596, 2035166, 4070332, 7123081, 14246162, 28492324]

約数ペア:

[(1, 28492324), (2, 14246162), (4, 7123081), (7, 4070332), (14, 2035166), (19, 1499596), (28, 1017583), (38, 749798), (49, 581476), (76, 374899), (98, 290738), (133, 214228), (196, 145369), (266, 107114), (343, 83068), (532, 53557), (686, 41534), (931, 30604), (1093, 26068), (1372, 20767), (1862, 15302), (2186, 13034), (3724, 7651), (4372, 6517)]