28401243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12343}}^1$

素因数の和:12418

約数の個数: 16

約数和(自身を含む): 41475840

約数和(自身を除く): 13074597

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 12343, 37029, 160459, 481377, 728237, 2184711, 9467081, 28401243]

約数ペア:

[(1, 28401243), (3, 9467081), (13, 2184711), (39, 728237), (59, 481377), (177, 160459), (767, 37029), (2301, 12343)]