8990248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{36251}}^1$

素因数の和:36288

約数の個数: 16

約数和(自身を含む): 17400960

約数和(自身を除く): 8410712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 36251, 72502, 145004, 290008, 1123781, 2247562, 4495124, 8990248]

約数ペア:

[(1, 8990248), (2, 4495124), (4, 2247562), (8, 1123781), (31, 290008), (62, 145004), (124, 72502), (248, 36251)]