28639168

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{9521}}^1$

素因数の和:9580

約数の個数: 28

約数和(自身を含む): 58046112

約数和(自身を除く): 29406944

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 9521, 19042, 38084, 76168, 152336, 304672, 447487, 609344, 894974, 1789948, 3579896, 7159792, 14319584, 28639168]

約数ペア:

[(1, 28639168), (2, 14319584), (4, 7159792), (8, 3579896), (16, 1789948), (32, 894974), (47, 609344), (64, 447487), (94, 304672), (188, 152336), (376, 76168), (752, 38084), (1504, 19042), (3008, 9521)]