15830028

素因数分解:

$2^2\times 3^2\times {\mathrm{439723}}^1$

素因数の和:439733

約数の個数: 18

約数和(自身を含む): 40014884

約数和(自身を除く): 24184856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439723, 879446, 1319169, 1758892, 2638338, 3957507, 5276676, 7915014, 15830028]

約数ペア:

[(1, 15830028), (2, 7915014), (3, 5276676), (4, 3957507), (6, 2638338), (9, 1758892), (12, 1319169), (18, 879446), (36, 439723)]