26872028

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{10853}}^1$

素因数の和:11476

約数の個数: 12

約数和(自身を含む): 47106360

約数和(自身を除く): 20234332

約数列:

[1, 2, 4, 619, 1238, 2476, 10853, 21706, 43412, 6718007, 13436014, 26872028]

約数ペア:

[(1, 26872028), (2, 13436014), (4, 6718007), (619, 43412), (1238, 21706), (2476, 10853)]