28245918

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{3881}}^1$

素因数の和:5099

約数の個数: 16

約数和(自身を含む): 56552976

約数和(自身を除く): 28307058

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 3881, 7278, 7762, 11643, 23286, 4707653, 9415306, 14122959, 28245918]

約数ペア:

[(1, 28245918), (2, 14122959), (3, 9415306), (6, 4707653), (1213, 23286), (2426, 11643), (3639, 7762), (3881, 7278)]