11278736

素因数分解:

$2^4\times 7^1\times {\mathrm{100703}}^1$

素因数の和:100718

約数の個数: 20

約数和(自身を含む): 24974592

約数和(自身を除く): 13695856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 100703, 201406, 402812, 704921, 805624, 1409842, 1611248, 2819684, 5639368, 11278736]

約数ペア:

[(1, 11278736), (2, 5639368), (4, 2819684), (7, 1611248), (8, 1409842), (14, 805624), (16, 704921), (28, 402812), (56, 201406), (112, 100703)]