2912881192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28008473}}^1$

素因数の和:28008492

約数の個数: 16

約数和(自身を含む): 5881779540

約数和(自身を除く): 2968898348

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28008473, 56016946, 112033892, 224067784, 364110149, 728220298, 1456440596, 2912881192]

約数ペア:

[(1, 2912881192), (2, 1456440596), (4, 728220298), (8, 364110149), (13, 224067784), (26, 112033892), (52, 56016946), (104, 28008473)]