38897514

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7039}}^1$

素因数の和:7354

約数の個数: 24

約数和(自身を含む): 84564480

約数和(自身を除く): 45666966

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 7039, 14078, 21117, 42234, 63351, 126702, 2160973, 4321946, 6482919, 12965838, 19448757, 38897514]

約数ペア:

[(1, 38897514), (2, 19448757), (3, 12965838), (6, 6482919), (9, 4321946), (18, 2160973), (307, 126702), (614, 63351), (921, 42234), (1842, 21117), (2763, 14078), (5526, 7039)]