28724412

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{39241}}^1$

素因数の和:39309

約数の個数: 24

約数和(自身を含む): 68124112

約数和(自身を除く): 39399700

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 39241, 78482, 117723, 156964, 235446, 470892, 2393701, 4787402, 7181103, 9574804, 14362206, 28724412]

約数ペア:

[(1, 28724412), (2, 14362206), (3, 9574804), (4, 7181103), (6, 4787402), (12, 2393701), (61, 470892), (122, 235446), (183, 156964), (244, 117723), (366, 78482), (732, 39241)]