172867712

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{8087}}^1$

素因数の和:8268

約数の個数: 32

約数和(自身を含む): 346489920

約数和(自身を除く): 173622208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 8087, 10688, 16174, 21376, 32348, 64696, 129392, 258784, 517568, 1035136, 1350529, 2701058, 5402116, 10804232, 21608464, 43216928, 86433856, 172867712]

約数ペア:

[(1, 172867712), (2, 86433856), (4, 43216928), (8, 21608464), (16, 10804232), (32, 5402116), (64, 2701058), (128, 1350529), (167, 1035136), (334, 517568), (668, 258784), (1336, 129392), (2672, 64696), (5344, 32348), (8087, 21376), (10688, 16174)]