28715882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1063}}^1$

素因数の和:2117

約数の個数: 16

約数和(自身を含む): 46475520

約数和(自身を除く): 17759638

約数列:

[1, 2, 13, 26, 1039, 1063, 2078, 2126, 13507, 13819, 27014, 27638, 1104457, 2208914, 14357941, 28715882]

約数ペア:

[(1, 28715882), (2, 14357941), (13, 2208914), (26, 1104457), (1039, 27638), (1063, 27014), (2078, 13819), (2126, 13507)]