28055932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1187}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 51891840

約数和(自身を除く): 23835908

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 1187, 1244, 2374, 4748, 5909, 11818, 22553, 23636, 45106, 90212, 369157, 738314, 1476628, 7013983, 14027966, 28055932]

約数ペア:

[(1, 28055932), (2, 14027966), (4, 7013983), (19, 1476628), (38, 738314), (76, 369157), (311, 90212), (622, 45106), (1187, 23636), (1244, 22553), (2374, 11818), (4748, 5909)]