38221484

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1627}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 76581120

約数和(自身を除く): 38359636

約数列:

[1, 2, 4, 7, 14, 28, 839, 1627, 1678, 3254, 3356, 5873, 6508, 11389, 11746, 22778, 23492, 45556, 1365053, 2730106, 5460212, 9555371, 19110742, 38221484]

約数ペア:

[(1, 38221484), (2, 19110742), (4, 9555371), (7, 5460212), (14, 2730106), (28, 1365053), (839, 45556), (1627, 23492), (1678, 22778), (3254, 11746), (3356, 11389), (5873, 6508)]