13728352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 30203712

約数和(自身を除く): 16475360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 907, 946, 1376, 1814, 1892, 3628, 3784, 7256, 7568, 9977, 14512, 15136, 19954, 29024, 39001, 39908, 78002, 79816, 156004, 159632, 312008, 319264, 429011, 624016, 858022, 1248032, 1716044, 3432088, 6864176, 13728352]

約数ペア:

[(1, 13728352), (2, 6864176), (4, 3432088), (8, 1716044), (11, 1248032), (16, 858022), (22, 624016), (32, 429011), (43, 319264), (44, 312008), (86, 159632), (88, 156004), (172, 79816), (176, 78002), (344, 39908), (352, 39001), (473, 29024), (688, 19954), (907, 15136), (946, 14512), (1376, 9977), (1814, 7568), (1892, 7256), (3628, 3784)]