16661196

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15959}}^1$

素因数の和:15998

約数の個数: 36

約数和(自身を含む): 43570800

約数和(自身を除く): 26909604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 15959, 31918, 47877, 63836, 95754, 143631, 191508, 287262, 462811, 574524, 925622, 1388433, 1851244, 2776866, 4165299, 5553732, 8330598, 16661196]

約数ペア:

[(1, 16661196), (2, 8330598), (3, 5553732), (4, 4165299), (6, 2776866), (9, 1851244), (12, 1388433), (18, 925622), (29, 574524), (36, 462811), (58, 287262), (87, 191508), (116, 143631), (174, 95754), (261, 63836), (348, 47877), (522, 31918), (1044, 15959)]