1631504

素因数分解:

$2^4\times 7^2\times {\mathrm{2081}}^1$

素因数の和:2103

約数の個数: 30

約数和(自身を含む): 3678894

約数和(自身を除く): 2047390

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2081, 4162, 8324, 14567, 16648, 29134, 33296, 58268, 101969, 116536, 203938, 233072, 407876, 815752, 1631504]

約数ペア:

[(1, 1631504), (2, 815752), (4, 407876), (7, 233072), (8, 203938), (14, 116536), (16, 101969), (28, 58268), (49, 33296), (56, 29134), (98, 16648), (112, 14567), (196, 8324), (392, 4162), (784, 2081)]