15264858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5202

約数の個数: 32

約数和(自身を含む): 35389440

約数和(自身を除く): 20124582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5119, 10238, 15357, 30714, 35833, 71666, 107499, 214998, 363449, 726898, 1090347, 2180694, 2544143, 5088286, 7632429, 15264858]

約数ペア:

[(1, 15264858), (2, 7632429), (3, 5088286), (6, 2544143), (7, 2180694), (14, 1090347), (21, 726898), (42, 363449), (71, 214998), (142, 107499), (213, 71666), (426, 35833), (497, 30714), (994, 15357), (1491, 10238), (2982, 5119)]