38733448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28649}}^1$

素因数の和:28681

約数の個数: 24

約数和(自身を含む): 78644250

約数和(自身を除く): 39910802

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28649, 57298, 114596, 229192, 372437, 744874, 1489748, 2979496, 4841681, 9683362, 19366724, 38733448]

約数ペア:

[(1, 38733448), (2, 19366724), (4, 9683362), (8, 4841681), (13, 2979496), (26, 1489748), (52, 744874), (104, 372437), (169, 229192), (338, 114596), (676, 57298), (1352, 28649)]