20108608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24169}}^1$

素因数の和:24194

約数の個数: 28

約数和(自身を含む): 42974260

約数和(自身を除く): 22865652

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24169, 48338, 96676, 193352, 314197, 386704, 628394, 773408, 1256788, 1546816, 2513576, 5027152, 10054304, 20108608]

約数ペア:

[(1, 20108608), (2, 10054304), (4, 5027152), (8, 2513576), (13, 1546816), (16, 1256788), (26, 773408), (32, 628394), (52, 386704), (64, 314197), (104, 193352), (208, 96676), (416, 48338), (832, 24169)]