11049320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16249}}^1$

素因数の和:16277

約数の個数: 32

約数和(自身を含む): 26325000

約数和(自身を除く): 15275680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 16249, 32498, 64996, 81245, 129992, 162490, 276233, 324980, 552466, 649960, 1104932, 1381165, 2209864, 2762330, 5524660, 11049320]

約数ペア:

[(1, 11049320), (2, 5524660), (4, 2762330), (5, 2209864), (8, 1381165), (10, 1104932), (17, 649960), (20, 552466), (34, 324980), (40, 276233), (68, 162490), (85, 129992), (136, 81245), (170, 64996), (340, 32498), (680, 16249)]