18163552

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{4691}}^1$

素因数の和:4723

約数の個数: 36

約数和(自身を含む): 39314268

約数和(自身を除く): 21150716

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 4691, 9382, 18764, 37528, 51601, 75056, 103202, 150112, 206404, 412808, 567611, 825616, 1135222, 1651232, 2270444, 4540888, 9081776, 18163552]

約数ペア:

[(1, 18163552), (2, 9081776), (4, 4540888), (8, 2270444), (11, 1651232), (16, 1135222), (22, 825616), (32, 567611), (44, 412808), (88, 206404), (121, 150112), (176, 103202), (242, 75056), (352, 51601), (484, 37528), (968, 18764), (1936, 9382), (3872, 4691)]