19229312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{8837}}^1$

素因数の和:8868

約数の個数: 32

約数和(自身を含む): 40566420

約数和(自身を除く): 21337108

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 8837, 17674, 35348, 70696, 141392, 150229, 282784, 300458, 565568, 600916, 1131136, 1201832, 2403664, 4807328, 9614656, 19229312]

約数ペア:

[(1, 19229312), (2, 9614656), (4, 4807328), (8, 2403664), (16, 1201832), (17, 1131136), (32, 600916), (34, 565568), (64, 300458), (68, 282784), (128, 150229), (136, 141392), (272, 70696), (544, 35348), (1088, 17674), (2176, 8837)]