11775536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23741}}^1$

素因数の和:23780

約数の個数: 20

約数和(自身を含む): 23552064

約数和(自身を除く): 11776528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23741, 47482, 94964, 189928, 379856, 735971, 1471942, 2943884, 5887768, 11775536]

約数ペア:

[(1, 11775536), (2, 5887768), (4, 2943884), (8, 1471942), (16, 735971), (31, 379856), (62, 189928), (124, 94964), (248, 47482), (496, 23741)]