15926552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 31842720

約数和(自身を除く): 15916168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 647, 724, 1294, 1448, 2588, 3077, 5176, 6154, 10999, 12308, 21998, 24616, 43996, 87992, 117107, 234214, 468428, 936856, 1990819, 3981638, 7963276, 15926552]

約数ペア:

[(1, 15926552), (2, 7963276), (4, 3981638), (8, 1990819), (17, 936856), (34, 468428), (68, 234214), (136, 117107), (181, 87992), (362, 43996), (647, 24616), (724, 21998), (1294, 12308), (1448, 10999), (2588, 6154), (3077, 5176)]