16438572

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8043

約数の個数: 48

約数和(自身を含む): 44867200

約数和(自身を除く): 28428628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 8011, 16022, 24033, 32044, 48066, 72099, 96132, 144198, 152209, 216297, 288396, 304418, 432594, 456627, 608836, 865188, 913254, 1369881, 1826508, 2739762, 4109643, 5479524, 8219286, 16438572]

約数ペア:

[(1, 16438572), (2, 8219286), (3, 5479524), (4, 4109643), (6, 2739762), (9, 1826508), (12, 1369881), (18, 913254), (19, 865188), (27, 608836), (36, 456627), (38, 432594), (54, 304418), (57, 288396), (76, 216297), (108, 152209), (114, 144198), (171, 96132), (228, 72099), (342, 48066), (513, 32044), (684, 24033), (1026, 16022), (2052, 8011)]