25852218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9187}}^1$

素因数の和:9266

約数の個数: 32

約数和(自身を含む): 59979264

約数和(自身を除く): 34127046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 9187, 18374, 27561, 55122, 64309, 128618, 192927, 385854, 615529, 1231058, 1846587, 3693174, 4308703, 8617406, 12926109, 25852218]

約数ペア:

[(1, 25852218), (2, 12926109), (3, 8617406), (6, 4308703), (7, 3693174), (14, 1846587), (21, 1231058), (42, 615529), (67, 385854), (134, 192927), (201, 128618), (402, 64309), (469, 55122), (938, 27561), (1407, 18374), (2814, 9187)]