38874556

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{5279}}^1$

素因数の和:5553

約数の個数: 24

約数和(自身を含む): 78059520

約数和(自身を除く): 39184964

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 5279, 7364, 10558, 21116, 36953, 73906, 147812, 1388377, 2776754, 5553508, 9718639, 19437278, 38874556]

約数ペア:

[(1, 38874556), (2, 19437278), (4, 9718639), (7, 5553508), (14, 2776754), (28, 1388377), (263, 147812), (526, 73906), (1052, 36953), (1841, 21116), (3682, 10558), (5279, 7364)]