16224642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128767}}^1$

素因数の和:128782

約数の個数: 24

約数和(自身を含む): 40175616

約数和(自身を除く): 23950974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128767, 257534, 386301, 772602, 901369, 1158903, 1802738, 2317806, 2704107, 5408214, 8112321, 16224642]

約数ペア:

[(1, 16224642), (2, 8112321), (3, 5408214), (6, 2704107), (7, 2317806), (9, 1802738), (14, 1158903), (18, 901369), (21, 772602), (42, 386301), (63, 257534), (126, 128767)]