31053808

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{10723}}^1$

素因数の和:10912

約数の個数: 20

約数和(自身を含む): 60504808

約数和(自身を除く): 29451000

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 10723, 21446, 42892, 85784, 171568, 1940863, 3881726, 7763452, 15526904, 31053808]

約数ペア:

[(1, 31053808), (2, 15526904), (4, 7763452), (8, 3881726), (16, 1940863), (181, 171568), (362, 85784), (724, 42892), (1448, 21446), (2896, 10723)]