37981424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{182603}}^1$

素因数の和:182624

約数の個数: 20

約数和(自身を含む): 79250136

約数和(自身を除く): 41268712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 182603, 365206, 730412, 1460824, 2373839, 2921648, 4747678, 9495356, 18990712, 37981424]

約数ペア:

[(1, 37981424), (2, 18990712), (4, 9495356), (8, 4747678), (13, 2921648), (16, 2373839), (26, 1460824), (52, 730412), (104, 365206), (208, 182603)]