18091872

素因数分解:

$2^5\times 3^2\times {\mathrm{62819}}^1$

素因数の和:62835

約数の個数: 36

約数和(自身を含む): 51449580

約数和(自身を除く): 33357708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 62819, 125638, 188457, 251276, 376914, 502552, 565371, 753828, 1005104, 1130742, 1507656, 2010208, 2261484, 3015312, 4522968, 6030624, 9045936, 18091872]

約数ペア:

[(1, 18091872), (2, 9045936), (3, 6030624), (4, 4522968), (6, 3015312), (8, 2261484), (9, 2010208), (12, 1507656), (16, 1130742), (18, 1005104), (24, 753828), (32, 565371), (36, 502552), (48, 376914), (72, 251276), (96, 188457), (144, 125638), (288, 62819)]