38715628

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3917}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 77670432

約数和(自身を除く): 38954804

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 3917, 4942, 7834, 9884, 15668, 27419, 54838, 109676, 1382701, 2765402, 5530804, 9678907, 19357814, 38715628]

約数ペア:

[(1, 38715628), (2, 19357814), (4, 9678907), (7, 5530804), (14, 2765402), (28, 1382701), (353, 109676), (706, 54838), (1412, 27419), (2471, 15668), (3917, 9884), (4942, 7834)]