2878592

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 5879280

約数和(自身を除く): 3000688

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 523, 688, 1046, 1376, 2092, 2752, 4184, 5504, 8368, 16736, 22489, 33472, 44978, 66944, 89956, 179912, 359824, 719648, 1439296, 2878592]

約数ペア:

[(1, 2878592), (2, 1439296), (4, 719648), (8, 359824), (16, 179912), (32, 89956), (43, 66944), (64, 44978), (86, 33472), (128, 22489), (172, 16736), (344, 8368), (523, 5504), (688, 4184), (1046, 2752), (1376, 2092)]