15693848828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{7027}}^1$

素因数の和:7183

約数の個数: 72

約数和(自身を含む): 32828294016

約数和(自身を除く): 17134445188

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 961, 1162, 1922, 2324, 2573, 3844, 5146, 6727, 7027, 10292, 13454, 14054, 18011, 26908, 28108, 36022, 49189, 72044, 79763, 98378, 159526, 196756, 217837, 319052, 435674, 558341, 583241, 871348, 1116682, 1166482, 1524859, 2233364, 2332964, 3049718, 4082687, 6099436, 6752947, 8165374, 13505894, 16330748, 18080471, 27011788, 36160942, 47270629, 72321884, 94541258, 126563297, 189082516, 253126594, 506253188, 560494601, 1120989202, 2241978404, 3923462207, 7846924414, 15693848828]

約数ペア:

[(1, 15693848828), (2, 7846924414), (4, 3923462207), (7, 2241978404), (14, 1120989202), (28, 560494601), (31, 506253188), (62, 253126594), (83, 189082516), (124, 126563297), (166, 94541258), (217, 72321884), (332, 47270629), (434, 36160942), (581, 27011788), (868, 18080471), (961, 16330748), (1162, 13505894), (1922, 8165374), (2324, 6752947), (2573, 6099436), (3844, 4082687), (5146, 3049718), (6727, 2332964), (7027, 2233364), (10292, 1524859), (13454, 1166482), (14054, 1116682), (18011, 871348), (26908, 583241), (28108, 558341), (36022, 435674), (49189, 319052), (72044, 217837), (79763, 196756), (98378, 159526)]