2912583184

素因数分解:

$2^4\times 7^1\times {\mathrm{26005207}}^1$

素因数の和:26005222

約数の個数: 20

約数和(自身を含む): 6449291584

約数和(自身を除く): 3536708400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26005207, 52010414, 104020828, 182036449, 208041656, 364072898, 416083312, 728145796, 1456291592, 2912583184]

約数ペア:

[(1, 2912583184), (2, 1456291592), (4, 728145796), (7, 416083312), (8, 364072898), (14, 208041656), (16, 182036449), (28, 104020828), (56, 52010414), (112, 26005207)]