26785796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 48152160

約数和(自身を除く): 21366364

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 1123, 2246, 4492, 5963, 11926, 23852, 75241, 99947, 150482, 199894, 300964, 399788, 6696449, 13392898, 26785796]

約数ペア:

[(1, 26785796), (2, 13392898), (4, 6696449), (67, 399788), (89, 300964), (134, 199894), (178, 150482), (268, 99947), (356, 75241), (1123, 23852), (2246, 11926), (4492, 5963)]