16004527

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 21209472

約数和(自身を除く): 5204945

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1291, 1771, 9037, 12397, 14201, 29693, 63259, 99407, 207851, 326623, 695849, 1454957, 2286361, 16004527]

約数ペア:

[(1, 16004527), (7, 2286361), (11, 1454957), (23, 695849), (49, 326623), (77, 207851), (161, 99407), (253, 63259), (539, 29693), (1127, 14201), (1291, 12397), (1771, 9037)]