38309648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{184181}}^1$

素因数の和:184202

約数の個数: 20

約数和(自身を含む): 79934988

約数和(自身を除く): 41625340

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 184181, 368362, 736724, 1473448, 2394353, 2946896, 4788706, 9577412, 19154824, 38309648]

約数ペア:

[(1, 38309648), (2, 19154824), (4, 9577412), (8, 4788706), (13, 2946896), (16, 2394353), (26, 1473448), (52, 736724), (104, 368362), (208, 184181)]