28385056

素因数分解:

$2^5\times 7^1\times {\mathrm{126719}}^1$

素因数の和:126736

約数の個数: 24

約数和(自身を含む): 63866880

約数和(自身を除く): 35481824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 126719, 253438, 506876, 887033, 1013752, 1774066, 2027504, 3548132, 4055008, 7096264, 14192528, 28385056]

約数ペア:

[(1, 28385056), (2, 14192528), (4, 7096264), (7, 4055008), (8, 3548132), (14, 2027504), (16, 1774066), (28, 1013752), (32, 887033), (56, 506876), (112, 253438), (224, 126719)]