28361967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24179}}^1$

素因数の和:24222

約数の個数: 16

約数和(自身を含む): 41783040

約数和(自身を除く): 13421073

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 24179, 72537, 411043, 556117, 1233129, 1668351, 9453989, 28361967]

約数ペア:

[(1, 28361967), (3, 9453989), (17, 1668351), (23, 1233129), (51, 556117), (69, 411043), (391, 72537), (1173, 24179)]