30649424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147353}}^1$

素因数の和:147374

約数の個数: 20

約数和(自身を含む): 63951636

約数和(自身を除く): 33302212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147353, 294706, 589412, 1178824, 1915589, 2357648, 3831178, 7662356, 15324712, 30649424]

約数ペア:

[(1, 30649424), (2, 15324712), (4, 7662356), (8, 3831178), (13, 2357648), (16, 1915589), (26, 1178824), (52, 589412), (104, 294706), (208, 147353)]