26615996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2531}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 51045120

約数和(自身を除く): 24429124

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2531, 2629, 5062, 5258, 10124, 10516, 27841, 55682, 111364, 604909, 1209818, 2419636, 6653999, 13307998, 26615996]

約数ペア:

[(1, 26615996), (2, 13307998), (4, 6653999), (11, 2419636), (22, 1209818), (44, 604909), (239, 111364), (478, 55682), (956, 27841), (2531, 10516), (2629, 10124), (5062, 5258)]