16814382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2953}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 36724128

約数和(自身を除く): 19909746

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 2953, 5694, 5906, 8859, 17718, 38389, 76778, 115167, 215569, 230334, 431138, 646707, 1293414, 2802397, 5604794, 8407191, 16814382]

約数ペア:

[(1, 16814382), (2, 8407191), (3, 5604794), (6, 2802397), (13, 1293414), (26, 646707), (39, 431138), (73, 230334), (78, 215569), (146, 115167), (219, 76778), (438, 38389), (949, 17718), (1898, 8859), (2847, 5906), (2953, 5694)]