28362188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 52716384

約数和(自身を除く): 24354196

約数列:

[1, 2, 4, 17, 34, 68, 631, 661, 1262, 1322, 2524, 2644, 10727, 11237, 21454, 22474, 42908, 44948, 417091, 834182, 1668364, 7090547, 14181094, 28362188]

約数ペア:

[(1, 28362188), (2, 14181094), (4, 7090547), (17, 1668364), (34, 834182), (68, 417091), (631, 44948), (661, 42908), (1262, 22474), (1322, 21454), (2524, 11237), (2644, 10727)]