15367072

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 35707392

約数和(自身を除く): 20340320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 2213, 3472, 4426, 6944, 8852, 15491, 17704, 30982, 35408, 61964, 68603, 70816, 123928, 137206, 247856, 274412, 480221, 495712, 548824, 960442, 1097648, 1920884, 2195296, 3841768, 7683536, 15367072]

約数ペア:

[(1, 15367072), (2, 7683536), (4, 3841768), (7, 2195296), (8, 1920884), (14, 1097648), (16, 960442), (28, 548824), (31, 495712), (32, 480221), (56, 274412), (62, 247856), (112, 137206), (124, 123928), (217, 70816), (224, 68603), (248, 61964), (434, 35408), (496, 30982), (868, 17704), (992, 15491), (1736, 8852), (2213, 6944), (3472, 4426)]