16955393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8101}}^1$

素因数の和:8144

約数の個数: 16

約数和(自身を含む): 21778176

約数和(自身を除く): 4822783

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 8101, 56707, 105313, 186323, 737191, 1304261, 2422199, 16955393]

約数ペア:

[(1, 16955393), (7, 2422199), (13, 1304261), (23, 737191), (91, 186323), (161, 105313), (299, 56707), (2093, 8101)]