15663805952

素因数分解:

$2^9\times {\mathrm{30593371}}^1$

素因数の和:30593389

約数の個数: 20

約数和(自身を含む): 31297019556

約数和(自身を除く): 15633213604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 30593371, 61186742, 122373484, 244746968, 489493936, 978987872, 1957975744, 3915951488, 7831902976, 15663805952]

約数ペア:

[(1, 15663805952), (2, 7831902976), (4, 3915951488), (8, 1957975744), (16, 978987872), (32, 489493936), (64, 244746968), (128, 122373484), (256, 61186742), (512, 30593371)]