28547404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{230221}}^1$

素因数の和:230256

約数の個数: 12

約数和(自身を含む): 51569728

約数和(自身を除く): 23022324

約数列:

[1, 2, 4, 31, 62, 124, 230221, 460442, 920884, 7136851, 14273702, 28547404]

約数ペア:

[(1, 28547404), (2, 14273702), (4, 7136851), (31, 920884), (62, 460442), (124, 230221)]