29890712

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{8669}}^1$

素因数の和:9106

約数の個数: 16

約数和(自身を含む): 56181600

約数和(自身を除く): 26290888

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 8669, 17338, 34676, 69352, 3736339, 7472678, 14945356, 29890712]

約数ペア:

[(1, 29890712), (2, 14945356), (4, 7472678), (8, 3736339), (431, 69352), (862, 34676), (1724, 17338), (3448, 8669)]