17912856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{57413}}^1$

素因数の和:57435

約数の個数: 32

約数和(自身を含む): 48227760

約数和(自身を除く): 30314904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 57413, 114826, 172239, 229652, 344478, 459304, 688956, 746369, 1377912, 1492738, 2239107, 2985476, 4478214, 5970952, 8956428, 17912856]

約数ペア:

[(1, 17912856), (2, 8956428), (3, 5970952), (4, 4478214), (6, 2985476), (8, 2239107), (12, 1492738), (13, 1377912), (24, 746369), (26, 688956), (39, 459304), (52, 344478), (78, 229652), (104, 172239), (156, 114826), (312, 57413)]