23797232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{34589}}^1$

素因数の和:34640

約数の個数: 20

約数和(自身を含む): 47180760

約数和(自身を除く): 23383528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 34589, 69178, 138356, 276712, 553424, 1487327, 2974654, 5949308, 11898616, 23797232]

約数ペア:

[(1, 23797232), (2, 11898616), (4, 5949308), (8, 2974654), (16, 1487327), (43, 553424), (86, 276712), (172, 138356), (344, 69178), (688, 34589)]