27618994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2062

約数の個数: 24

約数和(自身を含む): 45977652

約数和(自身を除く): 18358658

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 1993, 3986, 6929, 13858, 25909, 51818, 81713, 163426, 336817, 673634, 1062269, 2124538, 13809497, 27618994]

約数ペア:

[(1, 27618994), (2, 13809497), (13, 2124538), (26, 1062269), (41, 673634), (82, 336817), (169, 163426), (338, 81713), (533, 51818), (1066, 25909), (1993, 13858), (3986, 6929)]