25961808

素因数分解:

$2^4\times 3^1\times {\mathrm{540871}}^1$

素因数の和:540882

約数の個数: 20

約数和(自身を含む): 67068128

約数和(自身を除く): 41106320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 540871, 1081742, 1622613, 2163484, 3245226, 4326968, 6490452, 8653936, 12980904, 25961808]

約数ペア:

[(1, 25961808), (2, 12980904), (3, 8653936), (4, 6490452), (6, 4326968), (8, 3245226), (12, 2163484), (16, 1622613), (24, 1081742), (48, 540871)]