16893558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 40923792

約数和(自身を除く): 24030234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2081, 2706, 4059, 4162, 6243, 8118, 12486, 18729, 22891, 37458, 45782, 68673, 85321, 137346, 170642, 206019, 255963, 412038, 511926, 767889, 938531, 1535778, 1877062, 2815593, 5631186, 8446779, 16893558]

約数ペア:

[(1, 16893558), (2, 8446779), (3, 5631186), (6, 2815593), (9, 1877062), (11, 1535778), (18, 938531), (22, 767889), (33, 511926), (41, 412038), (66, 255963), (82, 206019), (99, 170642), (123, 137346), (198, 85321), (246, 68673), (369, 45782), (451, 37458), (738, 22891), (902, 18729), (1353, 12486), (2081, 8118), (2706, 6243), (4059, 4162)]