26584685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 8873875

約数列:

[1, 5, 17, 37, 79, 85, 107, 185, 395, 535, 629, 1343, 1819, 2923, 3145, 3959, 6715, 8453, 9095, 14615, 19795, 42265, 49691, 67303, 143701, 248455, 312761, 336515, 718505, 1563805, 5316937, 26584685]

約数ペア:

[(1, 26584685), (5, 5316937), (17, 1563805), (37, 718505), (79, 336515), (85, 312761), (107, 248455), (185, 143701), (395, 67303), (535, 49691), (629, 42265), (1343, 19795), (1819, 14615), (2923, 9095), (3145, 8453), (3959, 6715)]