23287664

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{2549}}^1$

素因数の和:3128

約数の個数: 20

約数和(自身を含む): 45216600

約数和(自身を除く): 21928936

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 2549, 4568, 5098, 9136, 10196, 20392, 40784, 1455479, 2910958, 5821916, 11643832, 23287664]

約数ペア:

[(1, 23287664), (2, 11643832), (4, 5821916), (8, 2910958), (16, 1455479), (571, 40784), (1142, 20392), (2284, 10196), (2549, 9136), (4568, 5098)]