16616396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 30639840

約数和(自身を除く): 14023444

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 1657, 2507, 3314, 5014, 6628, 10028, 38111, 76222, 152444, 180613, 361226, 722452, 4154099, 8308198, 16616396]

約数ペア:

[(1, 16616396), (2, 8308198), (4, 4154099), (23, 722452), (46, 361226), (92, 180613), (109, 152444), (218, 76222), (436, 38111), (1657, 10028), (2507, 6628), (3314, 5014)]