23145824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{55639}}^1$

素因数の和:55662

約数の個数: 24

約数和(自身を含む): 49074480

約数和(自身を除く): 25928656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 55639, 111278, 222556, 445112, 723307, 890224, 1446614, 1780448, 2893228, 5786456, 11572912, 23145824]

約数ペア:

[(1, 23145824), (2, 11572912), (4, 5786456), (8, 2893228), (13, 1780448), (16, 1446614), (26, 890224), (32, 723307), (52, 445112), (104, 222556), (208, 111278), (416, 55639)]