15697326896

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9525077}}^1$

素因数の和:9525188

約数の個数: 20

約数和(自身を含む): 30708851472

約数和(自身を除く): 15011524576

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9525077, 19050154, 38100308, 76200616, 152401232, 981082931, 1962165862, 3924331724, 7848663448, 15697326896]

約数ペア:

[(1, 15697326896), (2, 7848663448), (4, 3924331724), (8, 1962165862), (16, 981082931), (103, 152401232), (206, 76200616), (412, 38100308), (824, 19050154), (1648, 9525077)]