15136688

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 60

約数和(自身を含む): 34986600

約数和(自身を除く): 19849912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 449, 602, 688, 784, 898, 1204, 1796, 2107, 2408, 3143, 3592, 4214, 4816, 6286, 7184, 8428, 12572, 16856, 19307, 22001, 25144, 33712, 38614, 44002, 50288, 77228, 88004, 135149, 154456, 176008, 270298, 308912, 352016, 540596, 946043, 1081192, 1892086, 2162384, 3784172, 7568344, 15136688]

約数ペア:

[(1, 15136688), (2, 7568344), (4, 3784172), (7, 2162384), (8, 1892086), (14, 1081192), (16, 946043), (28, 540596), (43, 352016), (49, 308912), (56, 270298), (86, 176008), (98, 154456), (112, 135149), (172, 88004), (196, 77228), (301, 50288), (344, 44002), (392, 38614), (449, 33712), (602, 25144), (688, 22001), (784, 19307), (898, 16856), (1204, 12572), (1796, 8428), (2107, 7184), (2408, 6286), (3143, 4816), (3592, 4214)]