24939856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{82039}}^1$

素因数の和:82066

約数の個数: 20

約数和(自身を含む): 50864800

約数和(自身を除く): 25924944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 82039, 164078, 328156, 656312, 1312624, 1558741, 3117482, 6234964, 12469928, 24939856]

約数ペア:

[(1, 24939856), (2, 12469928), (4, 6234964), (8, 3117482), (16, 1558741), (19, 1312624), (38, 656312), (76, 328156), (152, 164078), (304, 82039)]