17187992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 33976800

約数和(自身を除く): 16788808

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 857, 872, 1714, 2507, 3428, 5014, 6856, 10028, 19711, 20056, 39422, 78844, 93413, 157688, 186826, 373652, 747304, 2148499, 4296998, 8593996, 17187992]

約数ペア:

[(1, 17187992), (2, 8593996), (4, 4296998), (8, 2148499), (23, 747304), (46, 373652), (92, 186826), (109, 157688), (184, 93413), (218, 78844), (436, 39422), (857, 20056), (872, 19711), (1714, 10028), (2507, 6856), (3428, 5014)]