15302392

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1039}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 32947200

約数和(自身を除く): 17644808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1039, 1052, 1841, 2078, 2104, 3682, 4156, 7273, 7364, 8312, 14546, 14728, 29092, 58184, 273257, 546514, 1093028, 1912799, 2186056, 3825598, 7651196, 15302392]

約数ペア:

[(1, 15302392), (2, 7651196), (4, 3825598), (7, 2186056), (8, 1912799), (14, 1093028), (28, 546514), (56, 273257), (263, 58184), (526, 29092), (1039, 14728), (1052, 14546), (1841, 8312), (2078, 7364), (2104, 7273), (3682, 4156)]