15389712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8248

約数の個数: 60

約数和(自身を含む): 46388524

約数和(自身を除く): 30998812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 8221, 16442, 24663, 32884, 49326, 65768, 73989, 98652, 106873, 131536, 147978, 197304, 213746, 295956, 320619, 394608, 427492, 591912, 641238, 854984, 961857, 1183824, 1282476, 1709968, 1923714, 2564952, 3847428, 5129904, 7694856, 15389712]

約数ペア:

[(1, 15389712), (2, 7694856), (3, 5129904), (4, 3847428), (6, 2564952), (8, 1923714), (9, 1709968), (12, 1282476), (13, 1183824), (16, 961857), (18, 854984), (24, 641238), (26, 591912), (36, 427492), (39, 394608), (48, 320619), (52, 295956), (72, 213746), (78, 197304), (104, 147978), (117, 131536), (144, 106873), (156, 98652), (208, 73989), (234, 65768), (312, 49326), (468, 32884), (624, 24663), (936, 16442), (1872, 8221)]