25989768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17189}}^1$

素因数の和:17211

約数の個数: 64

約数和(自身を含む): 82512000

約数和(自身を除く): 56522232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 17189, 34378, 51567, 68756, 103134, 120323, 137512, 154701, 206268, 240646, 309402, 360969, 412536, 464103, 481292, 618804, 721938, 928206, 962584, 1082907, 1237608, 1443876, 1856412, 2165814, 2887752, 3248721, 3712824, 4331628, 6497442, 8663256, 12994884, 25989768]

約数ペア:

[(1, 25989768), (2, 12994884), (3, 8663256), (4, 6497442), (6, 4331628), (7, 3712824), (8, 3248721), (9, 2887752), (12, 2165814), (14, 1856412), (18, 1443876), (21, 1237608), (24, 1082907), (27, 962584), (28, 928206), (36, 721938), (42, 618804), (54, 481292), (56, 464103), (63, 412536), (72, 360969), (84, 309402), (108, 240646), (126, 206268), (168, 154701), (189, 137512), (216, 120323), (252, 103134), (378, 68756), (504, 51567), (756, 34378), (1512, 17189)]