15409904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{33211}}^1$

素因数の和:33248

約数の個数: 20

約数和(自身を含む): 30887160

約数和(自身を除く): 15477256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 33211, 66422, 132844, 265688, 531376, 963119, 1926238, 3852476, 7704952, 15409904]

約数ペア:

[(1, 15409904), (2, 7704952), (4, 3852476), (8, 1926238), (16, 963119), (29, 531376), (58, 265688), (116, 132844), (232, 66422), (464, 33211)]