23333648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{112181}}^1$

素因数の和:112202

約数の個数: 20

約数和(自身を含む): 48686988

約数和(自身を除く): 25353340

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 112181, 224362, 448724, 897448, 1458353, 1794896, 2916706, 5833412, 11666824, 23333648]

約数ペア:

[(1, 23333648), (2, 11666824), (4, 5833412), (8, 2916706), (13, 1794896), (16, 1458353), (26, 897448), (52, 448724), (104, 224362), (208, 112181)]