18168732

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5801}}^1$

素因数の和:5843

約数の個数: 48

約数和(自身を含む): 48736800

約数和(自身を除く): 30568068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 5801, 11602, 17403, 23204, 34806, 52209, 69612, 104418, 156627, 168229, 208836, 313254, 336458, 504687, 626508, 672916, 1009374, 1514061, 2018748, 3028122, 4542183, 6056244, 9084366, 18168732]

約数ペア:

[(1, 18168732), (2, 9084366), (3, 6056244), (4, 4542183), (6, 3028122), (9, 2018748), (12, 1514061), (18, 1009374), (27, 672916), (29, 626508), (36, 504687), (54, 336458), (58, 313254), (87, 208836), (108, 168229), (116, 156627), (174, 104418), (261, 69612), (348, 52209), (522, 34806), (783, 23204), (1044, 17403), (1566, 11602), (3132, 5801)]