15697781744

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9525353}}^1$

素因数の和:9525464

約数の個数: 20

約数和(自身を含む): 30709741296

約数和(自身を除く): 15011959552

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9525353, 19050706, 38101412, 76202824, 152405648, 981111359, 1962222718, 3924445436, 7848890872, 15697781744]

約数ペア:

[(1, 15697781744), (2, 7848890872), (4, 3924445436), (8, 1962222718), (16, 981111359), (103, 152405648), (206, 76202824), (412, 38101412), (824, 19050706), (1648, 9525353)]