27843520

素因数分解:

$2^6\times 5^1\times {\mathrm{87011}}^1$

素因数の和:87028

約数の個数: 28

約数和(自身を含む): 66303144

約数和(自身を除く): 38459624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 87011, 174022, 348044, 435055, 696088, 870110, 1392176, 1740220, 2784352, 3480440, 5568704, 6960880, 13921760, 27843520]

約数ペア:

[(1, 27843520), (2, 13921760), (4, 6960880), (5, 5568704), (8, 3480440), (10, 2784352), (16, 1740220), (20, 1392176), (32, 870110), (40, 696088), (64, 435055), (80, 348044), (160, 174022), (320, 87011)]