15816896

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{4663}}^1$

素因数の和:4728

約数の個数: 28

約数和(自身を含む): 31985712

約数和(自身を除く): 16168816

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 4663, 9326, 18652, 37304, 74608, 149216, 247139, 298432, 494278, 988556, 1977112, 3954224, 7908448, 15816896]

約数ペア:

[(1, 15816896), (2, 7908448), (4, 3954224), (8, 1977112), (16, 988556), (32, 494278), (53, 298432), (64, 247139), (106, 149216), (212, 74608), (424, 37304), (848, 18652), (1696, 9326), (3392, 4663)]