16964712

素因数分解:

$2^3\times 3^2\times {\mathrm{235621}}^1$

素因数の和:235633

約数の個数: 24

約数和(自身を含む): 45946290

約数和(自身を除く): 28981578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 235621, 471242, 706863, 942484, 1413726, 1884968, 2120589, 2827452, 4241178, 5654904, 8482356, 16964712]

約数ペア:

[(1, 16964712), (2, 8482356), (3, 5654904), (4, 4241178), (6, 2827452), (8, 2120589), (9, 1884968), (12, 1413726), (18, 942484), (24, 706863), (36, 471242), (72, 235621)]