18409752

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11117}}^1$

素因数の和:11152

約数の個数: 48

約数和(自身を含む): 52032240

約数和(自身を除く): 33622488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11117, 22234, 33351, 44468, 66702, 88936, 100053, 133404, 200106, 255691, 266808, 400212, 511382, 767073, 800424, 1022764, 1534146, 2045528, 2301219, 3068292, 4602438, 6136584, 9204876, 18409752]

約数ペア:

[(1, 18409752), (2, 9204876), (3, 6136584), (4, 4602438), (6, 3068292), (8, 2301219), (9, 2045528), (12, 1534146), (18, 1022764), (23, 800424), (24, 767073), (36, 511382), (46, 400212), (69, 266808), (72, 255691), (92, 200106), (138, 133404), (184, 100053), (207, 88936), (276, 66702), (414, 44468), (552, 33351), (828, 22234), (1656, 11117)]