12933402448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{42544087}}^1$

素因数の和:42544114

約数の個数: 20

約数和(自身を含む): 26377334560

約数和(自身を除く): 13443932112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 42544087, 85088174, 170176348, 340352696, 680705392, 808337653, 1616675306, 3233350612, 6466701224, 12933402448]

約数ペア:

[(1, 12933402448), (2, 6466701224), (4, 3233350612), (8, 1616675306), (16, 808337653), (19, 680705392), (38, 340352696), (76, 170176348), (152, 85088174), (304, 42544087)]