28269564

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{44449}}^1$

素因数の和:44509

約数の個数: 24

約数和(自身を含む): 67208400

約数和(自身を除く): 38938836

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 44449, 88898, 133347, 177796, 266694, 533388, 2355797, 4711594, 7067391, 9423188, 14134782, 28269564]

約数ペア:

[(1, 28269564), (2, 14134782), (3, 9423188), (4, 7067391), (6, 4711594), (12, 2355797), (53, 533388), (106, 266694), (159, 177796), (212, 133347), (318, 88898), (636, 44449)]