1885952

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 3863160

約数和(自身を除く): 1977208

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 139, 212, 256, 278, 424, 556, 848, 1112, 1696, 2224, 3392, 4448, 6784, 7367, 8896, 13568, 14734, 17792, 29468, 35584, 58936, 117872, 235744, 471488, 942976, 1885952]

約数ペア:

[(1, 1885952), (2, 942976), (4, 471488), (8, 235744), (16, 117872), (32, 58936), (53, 35584), (64, 29468), (106, 17792), (128, 14734), (139, 13568), (212, 8896), (256, 7367), (278, 6784), (424, 4448), (556, 3392), (848, 2224), (1112, 1696)]