5640896

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1728

約数の個数: 28

約数和(自身を含む): 11411712

約数和(自身を除く): 5770816

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1663, 1696, 3326, 3392, 6652, 13304, 26608, 53216, 88139, 106432, 176278, 352556, 705112, 1410224, 2820448, 5640896]

約数ペア:

[(1, 5640896), (2, 2820448), (4, 1410224), (8, 705112), (16, 352556), (32, 176278), (53, 106432), (64, 88139), (106, 53216), (212, 26608), (424, 13304), (848, 6652), (1663, 3392), (1696, 3326)]