16305786

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{4793}}^1$

素因数の和:4817

約数の個数: 48

約数和(自身を含む): 41880384

約数和(自身を除く): 25574598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 4793, 9586, 14379, 28758, 33551, 43137, 67102, 86274, 100653, 129411, 201306, 258822, 301959, 388233, 603918, 776466, 905877, 1164699, 1811754, 2329398, 2717631, 5435262, 8152893, 16305786]

約数ペア:

[(1, 16305786), (2, 8152893), (3, 5435262), (6, 2717631), (7, 2329398), (9, 1811754), (14, 1164699), (18, 905877), (21, 776466), (27, 603918), (42, 388233), (54, 301959), (63, 258822), (81, 201306), (126, 129411), (162, 100653), (189, 86274), (243, 67102), (378, 43137), (486, 33551), (567, 28758), (1134, 14379), (1701, 9586), (3402, 4793)]