11278288

素因数分解:

$2^4\times 7^1\times {\mathrm{100699}}^1$

素因数の和:100714

約数の個数: 20

約数和(自身を含む): 24973600

約数和(自身を除く): 13695312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 100699, 201398, 402796, 704893, 805592, 1409786, 1611184, 2819572, 5639144, 11278288]

約数ペア:

[(1, 11278288), (2, 5639144), (4, 2819572), (7, 1611184), (8, 1409786), (14, 805592), (16, 704893), (28, 402796), (56, 201398), (112, 100699)]