13839872

素因数分解:

$2^9\times {\mathrm{27031}}^1$

素因数の和:27049

約数の個数: 20

約数和(自身を含む): 27653736

約数和(自身を除く): 13813864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 27031, 54062, 108124, 216248, 432496, 864992, 1729984, 3459968, 6919936, 13839872]

約数ペア:

[(1, 13839872), (2, 6919936), (4, 3459968), (8, 1729984), (16, 864992), (32, 432496), (64, 216248), (128, 108124), (256, 54062), (512, 27031)]