39894608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191801}}^1$

素因数の和:191822

約数の個数: 20

約数和(自身を含む): 83242068

約数和(自身を除く): 43347460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 191801, 383602, 767204, 1534408, 2493413, 3068816, 4986826, 9973652, 19947304, 39894608]

約数ペア:

[(1, 39894608), (2, 19947304), (4, 9973652), (8, 4986826), (13, 3068816), (16, 2493413), (26, 1534408), (52, 767204), (104, 383602), (208, 191801)]