28169196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3617}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 72938880

約数和(自身を除く): 44769684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3617, 3894, 7234, 7788, 10851, 14468, 21702, 39787, 43404, 79574, 119361, 159148, 213403, 238722, 426806, 477444, 640209, 853612, 1280418, 2347433, 2560836, 4694866, 7042299, 9389732, 14084598, 28169196]

約数ペア:

[(1, 28169196), (2, 14084598), (3, 9389732), (4, 7042299), (6, 4694866), (11, 2560836), (12, 2347433), (22, 1280418), (33, 853612), (44, 640209), (59, 477444), (66, 426806), (118, 238722), (132, 213403), (177, 159148), (236, 119361), (354, 79574), (649, 43404), (708, 39787), (1298, 21702), (1947, 14468), (2596, 10851), (3617, 7788), (3894, 7234)]