8943232

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 18008100

約数和(自身を除く): 9064868

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 641, 872, 1282, 1744, 2564, 3488, 5128, 6976, 10256, 13952, 20512, 41024, 69869, 82048, 139738, 279476, 558952, 1117904, 2235808, 4471616, 8943232]

約数ペア:

[(1, 8943232), (2, 4471616), (4, 2235808), (8, 1117904), (16, 558952), (32, 279476), (64, 139738), (109, 82048), (128, 69869), (218, 41024), (436, 20512), (641, 13952), (872, 10256), (1282, 6976), (1744, 5128), (2564, 3488)]