25292008

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5717}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 54892800

約数和(自身を除く): 29600792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 5717, 11434, 22868, 40019, 45736, 80038, 160076, 320152, 451643, 903286, 1806572, 3161501, 3613144, 6323002, 12646004, 25292008]

約数ペア:

[(1, 25292008), (2, 12646004), (4, 6323002), (7, 3613144), (8, 3161501), (14, 1806572), (28, 903286), (56, 451643), (79, 320152), (158, 160076), (316, 80038), (553, 45736), (632, 40019), (1106, 22868), (2212, 11434), (4424, 5717)]