15697939952

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9525449}}^1$

素因数の和:9525560

約数の個数: 20

約数和(自身を含む): 30710050800

約数和(自身を除く): 15012110848

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9525449, 19050898, 38101796, 76203592, 152407184, 981121247, 1962242494, 3924484988, 7848969976, 15697939952]

約数ペア:

[(1, 15697939952), (2, 7848969976), (4, 3924484988), (8, 1962242494), (16, 981121247), (103, 152407184), (206, 76203592), (412, 38101796), (824, 19050898), (1648, 9525449)]