15441617648

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{1123517}}^1$

素因数の和:1124384

約数の個数: 20

約数和(自身を含む): 29952989880

約数和(自身を除く): 14511372232

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 1123517, 2247034, 4494068, 8988136, 17976272, 965101103, 1930202206, 3860404412, 7720808824, 15441617648]

約数ペア:

[(1, 15441617648), (2, 7720808824), (4, 3860404412), (8, 1930202206), (16, 965101103), (859, 17976272), (1718, 8988136), (3436, 4494068), (6872, 2247034), (13744, 1123517)]