28586723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 32887296

約数和(自身を除く): 4300573

約数列:

[1, 11, 23, 103, 253, 1097, 1133, 2369, 12067, 25231, 26059, 112991, 277541, 1242901, 2598793, 28586723]

約数ペア:

[(1, 28586723), (11, 2598793), (23, 1242901), (103, 277541), (253, 112991), (1097, 26059), (1133, 25231), (2369, 12067)]