28551204

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{8011}}^1$

素因数の和:8038

約数の個数: 60

約数和(自身を含む): 81433968

約数和(自身を除く): 52882764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 8011, 16022, 24033, 32044, 48066, 72099, 88121, 96132, 144198, 176242, 216297, 264363, 288396, 352484, 432594, 528726, 648891, 793089, 865188, 1057452, 1297782, 1586178, 2379267, 2595564, 3172356, 4758534, 7137801, 9517068, 14275602, 28551204]

約数ペア:

[(1, 28551204), (2, 14275602), (3, 9517068), (4, 7137801), (6, 4758534), (9, 3172356), (11, 2595564), (12, 2379267), (18, 1586178), (22, 1297782), (27, 1057452), (33, 865188), (36, 793089), (44, 648891), (54, 528726), (66, 432594), (81, 352484), (99, 288396), (108, 264363), (132, 216297), (162, 176242), (198, 144198), (297, 96132), (324, 88121), (396, 72099), (594, 48066), (891, 32044), (1188, 24033), (1782, 16022), (3564, 8011)]