38487708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{152729}}^1$

素因数の和:152746

約数の個数: 36

約数和(自身を含む): 111187440

約数和(自身を除く): 72699732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 152729, 305458, 458187, 610916, 916374, 1069103, 1374561, 1832748, 2138206, 2749122, 3207309, 4276412, 5498244, 6414618, 9621927, 12829236, 19243854, 38487708]

約数ペア:

[(1, 38487708), (2, 19243854), (3, 12829236), (4, 9621927), (6, 6414618), (7, 5498244), (9, 4276412), (12, 3207309), (14, 2749122), (18, 2138206), (21, 1832748), (28, 1374561), (36, 1069103), (42, 916374), (63, 610916), (84, 458187), (126, 305458), (252, 152729)]