21310608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40361}}^1$

素因数の和:40383

約数の個数: 40

約数和(自身を含む): 60058656

約数和(自身を除く): 38748048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 40361, 80722, 121083, 161444, 242166, 322888, 443971, 484332, 645776, 887942, 968664, 1331913, 1775884, 1937328, 2663826, 3551768, 5327652, 7103536, 10655304, 21310608]

約数ペア:

[(1, 21310608), (2, 10655304), (3, 7103536), (4, 5327652), (6, 3551768), (8, 2663826), (11, 1937328), (12, 1775884), (16, 1331913), (22, 968664), (24, 887942), (33, 645776), (44, 484332), (48, 443971), (66, 322888), (88, 242166), (132, 161444), (176, 121083), (264, 80722), (528, 40361)]