27156392

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 52747200

約数和(自身を除く): 25590808

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 887, 1774, 3548, 3827, 7096, 7654, 15308, 30616, 38141, 76282, 78943, 152564, 157886, 305128, 315772, 631544, 3394549, 6789098, 13578196, 27156392]

約数ペア:

[(1, 27156392), (2, 13578196), (4, 6789098), (8, 3394549), (43, 631544), (86, 315772), (89, 305128), (172, 157886), (178, 152564), (344, 78943), (356, 76282), (712, 38141), (887, 30616), (1774, 15308), (3548, 7654), (3827, 7096)]