28241808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84053}}^1$

素因数の和:84071

約数の個数: 40

約数和(自身を含む): 83381568

約数和(自身を除く): 55139760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84053, 168106, 252159, 336212, 504318, 588371, 672424, 1008636, 1176742, 1344848, 1765113, 2017272, 2353484, 3530226, 4034544, 4706968, 7060452, 9413936, 14120904, 28241808]

約数ペア:

[(1, 28241808), (2, 14120904), (3, 9413936), (4, 7060452), (6, 4706968), (7, 4034544), (8, 3530226), (12, 2353484), (14, 2017272), (16, 1765113), (21, 1344848), (24, 1176742), (28, 1008636), (42, 672424), (48, 588371), (56, 504318), (84, 336212), (112, 252159), (168, 168106), (336, 84053)]