26983784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2767}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 53809920

約数和(自身を除く): 26826136

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 2767, 4876, 5534, 9752, 11068, 22136, 63641, 127282, 146651, 254564, 293302, 509128, 586604, 1173208, 3372973, 6745946, 13491892, 26983784]

約数ペア:

[(1, 26983784), (2, 13491892), (4, 6745946), (8, 3372973), (23, 1173208), (46, 586604), (53, 509128), (92, 293302), (106, 254564), (184, 146651), (212, 127282), (424, 63641), (1219, 22136), (2438, 11068), (2767, 9752), (4876, 5534)]