27748664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{587}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 55036800

約数和(自身を除く): 27288136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 587, 622, 1174, 1244, 2348, 2488, 4696, 5909, 11153, 11818, 22306, 23636, 44612, 47272, 89224, 182557, 365114, 730228, 1460456, 3468583, 6937166, 13874332, 27748664]

約数ペア:

[(1, 27748664), (2, 13874332), (4, 6937166), (8, 3468583), (19, 1460456), (38, 730228), (76, 365114), (152, 182557), (311, 89224), (587, 47272), (622, 44612), (1174, 23636), (1244, 22306), (2348, 11818), (2488, 11153), (4696, 5909)]