28310029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 31711680

約数和(自身を除く): 3401651

約数列:

[1, 11, 59, 181, 241, 649, 1991, 2651, 10679, 14219, 43621, 117469, 156409, 479831, 2573639, 28310029]

約数ペア:

[(1, 28310029), (11, 2573639), (59, 479831), (181, 156409), (241, 117469), (649, 43621), (1991, 14219), (2651, 10679)]