38136728

素因数分解:

$2^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{881}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 43783432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 773, 881, 1546, 1762, 3092, 3524, 5411, 6167, 6184, 7048, 10822, 12334, 21644, 24668, 43288, 49336, 681013, 1362026, 2724052, 4767091, 5448104, 9534182, 19068364, 38136728]

約数ペア:

[(1, 38136728), (2, 19068364), (4, 9534182), (7, 5448104), (8, 4767091), (14, 2724052), (28, 1362026), (56, 681013), (773, 49336), (881, 43288), (1546, 24668), (1762, 21644), (3092, 12334), (3524, 10822), (5411, 7048), (6167, 6184)]