25505424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{25303}}^1$

素因数の和:25324

約数の個数: 60

約数和(自身を含む): 81580096

約数和(自身を除く): 56074672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 25303, 50606, 75909, 101212, 151818, 177121, 202424, 227727, 303636, 354242, 404848, 455454, 531363, 607272, 708484, 910908, 1062726, 1214544, 1416968, 1594089, 1821816, 2125452, 2833936, 3188178, 3643632, 4250904, 6376356, 8501808, 12752712, 25505424]

約数ペア:

[(1, 25505424), (2, 12752712), (3, 8501808), (4, 6376356), (6, 4250904), (7, 3643632), (8, 3188178), (9, 2833936), (12, 2125452), (14, 1821816), (16, 1594089), (18, 1416968), (21, 1214544), (24, 1062726), (28, 910908), (36, 708484), (42, 607272), (48, 531363), (56, 455454), (63, 404848), (72, 354242), (84, 303636), (112, 227727), (126, 202424), (144, 177121), (168, 151818), (252, 101212), (336, 75909), (504, 50606), (1008, 25303)]