13565216

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2673

約数の個数: 48

約数和(自身を含む): 31860864

約数和(自身を除く): 18295648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 2633, 5152, 5266, 10532, 18431, 21064, 36862, 42128, 60559, 73724, 84256, 121118, 147448, 242236, 294896, 423913, 484472, 589792, 847826, 968944, 1695652, 1937888, 3391304, 6782608, 13565216]

約数ペア:

[(1, 13565216), (2, 6782608), (4, 3391304), (7, 1937888), (8, 1695652), (14, 968944), (16, 847826), (23, 589792), (28, 484472), (32, 423913), (46, 294896), (56, 242236), (92, 147448), (112, 121118), (161, 84256), (184, 73724), (224, 60559), (322, 42128), (368, 36862), (644, 21064), (736, 18431), (1288, 10532), (2576, 5266), (2633, 5152)]