27623638

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 20967722

約数列:

[1, 2, 7, 14, 73, 146, 151, 179, 302, 358, 511, 1022, 1057, 1253, 2114, 2506, 11023, 13067, 22046, 26134, 27029, 54058, 77161, 91469, 154322, 182938, 189203, 378406, 1973117, 3946234, 13811819, 27623638]

約数ペア:

[(1, 27623638), (2, 13811819), (7, 3946234), (14, 1973117), (73, 378406), (146, 189203), (151, 182938), (179, 154322), (302, 91469), (358, 77161), (511, 54058), (1022, 27029), (1057, 26134), (1253, 22046), (2114, 13067), (2506, 11023)]