28677502

素因数分解:

$2^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{1627}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 49230720

約数和(自身を除く): 20553218

約数列:

[1, 2, 7, 14, 1259, 1627, 2518, 3254, 8813, 11389, 17626, 22778, 2048393, 4096786, 14338751, 28677502]

約数ペア:

[(1, 28677502), (2, 14338751), (7, 4096786), (14, 2048393), (1259, 22778), (1627, 17626), (2518, 11389), (3254, 8813)]