25214896

素因数分解:

$2^4\times 7^1\times {\mathrm{225133}}^1$

素因数の和:225148

約数の個数: 20

約数和(自身を含む): 55833232

約数和(自身を除く): 30618336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 225133, 450266, 900532, 1575931, 1801064, 3151862, 3602128, 6303724, 12607448, 25214896]

約数ペア:

[(1, 25214896), (2, 12607448), (4, 6303724), (7, 3602128), (8, 3151862), (14, 1801064), (16, 1575931), (28, 900532), (56, 450266), (112, 225133)]