12563344

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{2477}}^1$

素因数の和:2802

約数の個数: 20

約数和(自身を含む): 24428124

約数和(自身を除く): 11864780

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2477, 2536, 4954, 5072, 9908, 19816, 39632, 785209, 1570418, 3140836, 6281672, 12563344]

約数ペア:

[(1, 12563344), (2, 6281672), (4, 3140836), (8, 1570418), (16, 785209), (317, 39632), (634, 19816), (1268, 9908), (2477, 5072), (2536, 4954)]