28289344

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{10781}}^1$

素因数の和:10834

約数の個数: 28

約数和(自身を含む): 57511188

約数和(自身を除く): 29221844

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 10781, 21562, 43124, 86248, 172496, 344992, 442021, 689984, 884042, 1768084, 3536168, 7072336, 14144672, 28289344]

約数ペア:

[(1, 28289344), (2, 14144672), (4, 7072336), (8, 3536168), (16, 1768084), (32, 884042), (41, 689984), (64, 442021), (82, 344992), (164, 172496), (328, 86248), (656, 43124), (1312, 21562), (2624, 10781)]