5553536

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 11332200

約数和(自身を除く): 5778664

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1009, 1376, 2018, 2752, 4036, 5504, 8072, 16144, 32288, 43387, 64576, 86774, 129152, 173548, 347096, 694192, 1388384, 2776768, 5553536]

約数ペア:

[(1, 5553536), (2, 2776768), (4, 1388384), (8, 694192), (16, 347096), (32, 173548), (43, 129152), (64, 86774), (86, 64576), (128, 43387), (172, 32288), (344, 16144), (688, 8072), (1009, 5504), (1376, 4036), (2018, 2752)]