27697072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10243}}^1$

素因数の和:10277

約数の個数: 30

約数和(自身を含む): 58114212

約数和(自身を除く): 30417140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10243, 20486, 40972, 81944, 133159, 163888, 266318, 532636, 1065272, 1731067, 2130544, 3462134, 6924268, 13848536, 27697072]

約数ペア:

[(1, 27697072), (2, 13848536), (4, 6924268), (8, 3462134), (13, 2130544), (16, 1731067), (26, 1065272), (52, 532636), (104, 266318), (169, 163888), (208, 133159), (338, 81944), (676, 40972), (1352, 20486), (2704, 10243)]