89324416

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{16229}}^1$

素因数の和:16286

約数の個数: 32

約数和(自身を含む): 182100600

約数和(自身を除く): 92776184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 16229, 32458, 64916, 129832, 259664, 519328, 697847, 1038656, 1395694, 2077312, 2791388, 5582776, 11165552, 22331104, 44662208, 89324416]

約数ペア:

[(1, 89324416), (2, 44662208), (4, 22331104), (8, 11165552), (16, 5582776), (32, 2791388), (43, 2077312), (64, 1395694), (86, 1038656), (128, 697847), (172, 519328), (344, 259664), (688, 129832), (1376, 64916), (2752, 32458), (5504, 16229)]