15286674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8521}}^1$

素因数の和:8562

約数の個数: 32

約数和(自身を含む): 34360704

約数和(自身を除く): 19074030

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 8521, 17042, 25563, 51126, 110773, 195983, 221546, 332319, 391966, 587949, 664638, 1175898, 2547779, 5095558, 7643337, 15286674]

約数ペア:

[(1, 15286674), (2, 7643337), (3, 5095558), (6, 2547779), (13, 1175898), (23, 664638), (26, 587949), (39, 391966), (46, 332319), (69, 221546), (78, 195983), (138, 110773), (299, 51126), (598, 25563), (897, 17042), (1794, 8521)]