25620084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{33889}}^1$

素因数の和:33909

約数の個数: 48

約数和(自身を含む): 75913600

約数和(自身を除く): 50293516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 33889, 67778, 101667, 135556, 203334, 237223, 305001, 406668, 474446, 610002, 711669, 915003, 948892, 1220004, 1423338, 1830006, 2135007, 2846676, 3660012, 4270014, 6405021, 8540028, 12810042, 25620084]

約数ペア:

[(1, 25620084), (2, 12810042), (3, 8540028), (4, 6405021), (6, 4270014), (7, 3660012), (9, 2846676), (12, 2135007), (14, 1830006), (18, 1423338), (21, 1220004), (27, 948892), (28, 915003), (36, 711669), (42, 610002), (54, 474446), (63, 406668), (84, 305001), (108, 237223), (126, 203334), (189, 135556), (252, 101667), (378, 67778), (756, 33889)]