1569152272

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{71429}}^1$

素因数の和:72810

約数の個数: 20

約数和(自身を含む): 3042489420

約数和(自身を除く): 1473337148

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 5492, 10984, 21968, 71429, 142858, 285716, 571432, 1142864, 98072017, 196144034, 392288068, 784576136, 1569152272]

約数ペア:

[(1, 1569152272), (2, 784576136), (4, 392288068), (8, 196144034), (16, 98072017), (1373, 1142864), (2746, 571432), (5492, 285716), (10984, 142858), (21968, 71429)]