16487364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72313}}^1$

素因数の和:72339

約数の個数: 24

約数和(自身を含む): 40495840

約数和(自身を除く): 24008476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 72313, 144626, 216939, 289252, 433878, 867756, 1373947, 2747894, 4121841, 5495788, 8243682, 16487364]

約数ペア:

[(1, 16487364), (2, 8243682), (3, 5495788), (4, 4121841), (6, 2747894), (12, 1373947), (19, 867756), (38, 433878), (57, 289252), (76, 216939), (114, 144626), (228, 72313)]