18516276

素因数分解:

$2^2\times 3^4\times {\mathrm{57149}}^1$

素因数の和:57165

約数の個数: 30

約数和(自身を含む): 48406050

約数和(自身を除く): 29889774

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 57149, 114298, 171447, 228596, 342894, 514341, 685788, 1028682, 1543023, 2057364, 3086046, 4629069, 6172092, 9258138, 18516276]

約数ペア:

[(1, 18516276), (2, 9258138), (3, 6172092), (4, 4629069), (6, 3086046), (9, 2057364), (12, 1543023), (18, 1028682), (27, 685788), (36, 514341), (54, 342894), (81, 228596), (108, 171447), (162, 114298), (324, 57149)]