28550724

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{8467}}^1$

素因数の和:8755

約数の個数: 24

約数和(自身を含む): 66863328

約数和(自身を除く): 38312604

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 8467, 16934, 25401, 33868, 50802, 101604, 2379227, 4758454, 7137681, 9516908, 14275362, 28550724]

約数ペア:

[(1, 28550724), (2, 14275362), (3, 9516908), (4, 7137681), (6, 4758454), (12, 2379227), (281, 101604), (562, 50802), (843, 33868), (1124, 25401), (1686, 16934), (3372, 8467)]