27915056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{134207}}^1$

素因数の和:134228

約数の個数: 20

約数和(自身を含む): 58246272

約数和(自身を除く): 30331216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 134207, 268414, 536828, 1073656, 1744691, 2147312, 3489382, 6978764, 13957528, 27915056]

約数ペア:

[(1, 27915056), (2, 13957528), (4, 6978764), (8, 3489382), (13, 2147312), (16, 1744691), (26, 1073656), (52, 536828), (104, 268414), (208, 134207)]