38350156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{56731}}^1$

素因数の和:56761

約数の個数: 18

約数和(自身を含む): 72673692

約数和(自身を除く): 34323536

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 56731, 113462, 226924, 737503, 1475006, 2950012, 9587539, 19175078, 38350156]

約数ペア:

[(1, 38350156), (2, 19175078), (4, 9587539), (13, 2950012), (26, 1475006), (52, 737503), (169, 226924), (338, 113462), (676, 56731)]