38328388

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:992

約数の個数: 36

約数和(自身を含む): 78414672

約数和(自身を除く): 40086284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 691, 1132, 1382, 1981, 2764, 3962, 4837, 7924, 9674, 13867, 19348, 27734, 33859, 55468, 67718, 135436, 195553, 391106, 782212, 1368871, 2737742, 5475484, 9582097, 19164194, 38328388]

約数ペア:

[(1, 38328388), (2, 19164194), (4, 9582097), (7, 5475484), (14, 2737742), (28, 1368871), (49, 782212), (98, 391106), (196, 195553), (283, 135436), (566, 67718), (691, 55468), (1132, 33859), (1382, 27734), (1981, 19348), (2764, 13867), (3962, 9674), (4837, 7924)]