15039216

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 80

約数和(自身を含む): 44600320

約数和(自身を除く): 29561104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1123, 1488, 1674, 2232, 2246, 3348, 3369, 4464, 4492, 6696, 6738, 8984, 10107, 13392, 13476, 17968, 20214, 26952, 30321, 34813, 40428, 53904, 60642, 69626, 80856, 104439, 121284, 139252, 161712, 208878, 242568, 278504, 313317, 417756, 485136, 557008, 626634, 835512, 939951, 1253268, 1671024, 1879902, 2506536, 3759804, 5013072, 7519608, 15039216]

約数ペア:

[(1, 15039216), (2, 7519608), (3, 5013072), (4, 3759804), (6, 2506536), (8, 1879902), (9, 1671024), (12, 1253268), (16, 939951), (18, 835512), (24, 626634), (27, 557008), (31, 485136), (36, 417756), (48, 313317), (54, 278504), (62, 242568), (72, 208878), (93, 161712), (108, 139252), (124, 121284), (144, 104439), (186, 80856), (216, 69626), (248, 60642), (279, 53904), (372, 40428), (432, 34813), (496, 30321), (558, 26952), (744, 20214), (837, 17968), (1116, 13476), (1123, 13392), (1488, 10107), (1674, 8984), (2232, 6738), (2246, 6696), (3348, 4492), (3369, 4464)]