16043020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{114593}}^1$

素因数の和:114609

約数の個数: 24

約数和(自身を含む): 38503584

約数和(自身を除く): 22460564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 114593, 229186, 458372, 572965, 802151, 1145930, 1604302, 2291860, 3208604, 4010755, 8021510, 16043020]

約数ペア:

[(1, 16043020), (2, 8021510), (4, 4010755), (5, 3208604), (7, 2291860), (10, 1604302), (14, 1145930), (20, 802151), (28, 572965), (35, 458372), (70, 229186), (140, 114593)]