25629952

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1958

約数の個数: 36

約数和(自身を含む): 52152660

約数和(自身を除く): 26522708

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 1889, 3392, 3778, 6784, 7556, 13568, 15112, 30224, 60448, 100117, 120896, 200234, 241792, 400468, 483584, 800936, 1601872, 3203744, 6407488, 12814976, 25629952]

約数ペア:

[(1, 25629952), (2, 12814976), (4, 6407488), (8, 3203744), (16, 1601872), (32, 800936), (53, 483584), (64, 400468), (106, 241792), (128, 200234), (212, 120896), (256, 100117), (424, 60448), (848, 30224), (1696, 15112), (1889, 13568), (3392, 7556), (3778, 6784)]