16036668

素因数分解:

$2^2\times 3^2\times {\mathrm{445463}}^1$

素因数の和:445473

約数の個数: 18

約数和(自身を含む): 40537224

約数和(自身を除く): 24500556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 445463, 890926, 1336389, 1781852, 2672778, 4009167, 5345556, 8018334, 16036668]

約数ペア:

[(1, 16036668), (2, 8018334), (3, 5345556), (4, 4009167), (6, 2672778), (9, 1781852), (12, 1336389), (18, 890926), (36, 445463)]