27764932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1049}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 52479000

約数和(自身を除く): 24714068

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 1049, 2036, 2098, 4196, 6617, 13234, 13637, 26468, 27274, 54548, 533941, 1067882, 2135764, 6941233, 13882466, 27764932]

約数ペア:

[(1, 27764932), (2, 13882466), (4, 6941233), (13, 2135764), (26, 1067882), (52, 533941), (509, 54548), (1018, 27274), (1049, 26468), (2036, 13637), (2098, 13234), (4196, 6617)]