13523888

素因数分解:

$2^4\times 7^1\times {\mathrm{120749}}^1$

素因数の和:120764

約数の個数: 20

約数和(自身を含む): 29946000

約数和(自身を除く): 16422112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 120749, 241498, 482996, 845243, 965992, 1690486, 1931984, 3380972, 6761944, 13523888]

約数ペア:

[(1, 13523888), (2, 6761944), (4, 3380972), (7, 1931984), (8, 1690486), (14, 965992), (16, 845243), (28, 482996), (56, 241498), (112, 120749)]