25117722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{66449}}^1$

素因数の和:66467

約数の個数: 32

約数和(自身を含む): 63792000

約数和(自身を除く): 38674278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 66449, 132898, 199347, 398694, 465143, 598041, 930286, 1196082, 1395429, 1794123, 2790858, 3588246, 4186287, 8372574, 12558861, 25117722]

約数ペア:

[(1, 25117722), (2, 12558861), (3, 8372574), (6, 4186287), (7, 3588246), (9, 2790858), (14, 1794123), (18, 1395429), (21, 1196082), (27, 930286), (42, 598041), (54, 465143), (63, 398694), (126, 199347), (189, 132898), (378, 66449)]