991933312

素因数分解:

$2^7\times {\mathrm{7749479}}^1$

素因数の和:7749493

約数の個数: 16

約数和(自身を含む): 1976117400

約数和(自身を除く): 984184088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 7749479, 15498958, 30997916, 61995832, 123991664, 247983328, 495966656, 991933312]

約数ペア:

[(1, 991933312), (2, 495966656), (4, 247983328), (8, 123991664), (16, 61995832), (32, 30997916), (64, 15498958), (128, 7749479)]