6436928

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2394

約数の個数: 28

約数和(自身を含む): 13075920

約数和(自身を除く): 6638992

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2339, 2752, 4678, 9356, 18712, 37424, 74848, 100577, 149696, 201154, 402308, 804616, 1609232, 3218464, 6436928]

約数ペア:

[(1, 6436928), (2, 3218464), (4, 1609232), (8, 804616), (16, 402308), (32, 201154), (43, 149696), (64, 100577), (86, 74848), (172, 37424), (344, 18712), (688, 9356), (1376, 4678), (2339, 2752)]