25028118

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{20753}}^1$

素因数の和:20828

約数の個数: 24

約数和(自身を含む): 55039608

約数和(自身を除く): 30011490

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 20753, 41506, 62259, 124518, 186777, 373554, 1390451, 2780902, 4171353, 8342706, 12514059, 25028118]

約数ペア:

[(1, 25028118), (2, 12514059), (3, 8342706), (6, 4171353), (9, 2780902), (18, 1390451), (67, 373554), (134, 186777), (201, 124518), (402, 62259), (603, 41506), (1206, 20753)]