20679008

素因数分解:

$2^5\times 7^1\times {\mathrm{92317}}^1$

素因数の和:92334

約数の個数: 24

約数和(自身を含む): 46528272

約数和(自身を除く): 25849264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 92317, 184634, 369268, 646219, 738536, 1292438, 1477072, 2584876, 2954144, 5169752, 10339504, 20679008]

約数ペア:

[(1, 20679008), (2, 10339504), (4, 5169752), (7, 2954144), (8, 2584876), (14, 1477072), (16, 1292438), (28, 738536), (32, 646219), (56, 369268), (112, 184634), (224, 92317)]