28678208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34469}}^1$

素因数の和:34494

約数の個数: 28

約数和(自身を含む): 61287660

約数和(自身を除く): 32609452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34469, 68938, 137876, 275752, 448097, 551504, 896194, 1103008, 1792388, 2206016, 3584776, 7169552, 14339104, 28678208]

約数ペア:

[(1, 28678208), (2, 14339104), (4, 7169552), (8, 3584776), (13, 2206016), (16, 1792388), (26, 1103008), (32, 896194), (52, 551504), (64, 448097), (104, 275752), (208, 137876), (416, 68938), (832, 34469)]