23399947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 25915392

約数和(自身を除く): 2515445

約数列:

[1, 23, 31, 37, 713, 851, 887, 1147, 20401, 26381, 27497, 32819, 632431, 754837, 1017389, 23399947]

約数ペア:

[(1, 23399947), (23, 1017389), (31, 754837), (37, 632431), (713, 32819), (851, 27497), (887, 26381), (1147, 20401)]