26255864

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 50487840

約数和(自身を除く): 24231976

約数列:

[1, 2, 4, 8, 61, 122, 173, 244, 311, 346, 488, 622, 692, 1244, 1384, 2488, 10553, 18971, 21106, 37942, 42212, 53803, 75884, 84424, 107606, 151768, 215212, 430424, 3281983, 6563966, 13127932, 26255864]

約数ペア:

[(1, 26255864), (2, 13127932), (4, 6563966), (8, 3281983), (61, 430424), (122, 215212), (173, 151768), (244, 107606), (311, 84424), (346, 75884), (488, 53803), (622, 42212), (692, 37942), (1244, 21106), (1384, 18971), (2488, 10553)]