16551392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3651

約数の個数: 48

約数和(自身を含む): 38292912

約数和(自身を除く): 21741520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3617, 4576, 7234, 14468, 28936, 39787, 47021, 57872, 79574, 94042, 115744, 159148, 188084, 318296, 376168, 517231, 636592, 752336, 1034462, 1273184, 1504672, 2068924, 4137848, 8275696, 16551392]

約数ペア:

[(1, 16551392), (2, 8275696), (4, 4137848), (8, 2068924), (11, 1504672), (13, 1273184), (16, 1034462), (22, 752336), (26, 636592), (32, 517231), (44, 376168), (52, 318296), (88, 188084), (104, 159148), (143, 115744), (176, 94042), (208, 79574), (286, 57872), (352, 47021), (416, 39787), (572, 28936), (1144, 14468), (2288, 7234), (3617, 4576)]