1567687952

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1380007}}^1$

素因数の和:1380086

約数の個数: 20

約数和(自身を含む): 3080177856

約数和(自身を除く): 1512489904

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1380007, 2760014, 5520028, 11040056, 22080112, 97980497, 195960994, 391921988, 783843976, 1567687952]

約数ペア:

[(1, 1567687952), (2, 783843976), (4, 391921988), (8, 195960994), (16, 97980497), (71, 22080112), (142, 11040056), (284, 5520028), (568, 2760014), (1136, 1380007)]