38261444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1321}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 72292248

約数和(自身を除く): 34030804

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 1321, 2228, 2642, 5284, 7241, 14482, 17173, 28964, 34346, 68692, 735797, 1471594, 2943188, 9565361, 19130722, 38261444]

約数ペア:

[(1, 38261444), (2, 19130722), (4, 9565361), (13, 2943188), (26, 1471594), (52, 735797), (557, 68692), (1114, 34346), (1321, 28964), (2228, 17173), (2642, 14482), (5284, 7241)]