9369872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{13619}}^1$

素因数の和:13670

約数の個数: 20

約数和(自身を含む): 18577680

約数和(自身を除く): 9207808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 13619, 27238, 54476, 108952, 217904, 585617, 1171234, 2342468, 4684936, 9369872]

約数ペア:

[(1, 9369872), (2, 4684936), (4, 2342468), (8, 1171234), (16, 585617), (43, 217904), (86, 108952), (172, 54476), (344, 27238), (688, 13619)]