2912883272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{28008493}}^1$

素因数の和:28008512

約数の個数: 16

約数和(自身を含む): 5881783740

約数和(自身を除く): 2968900468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 28008493, 56016986, 112033972, 224067944, 364110409, 728220818, 1456441636, 2912883272]

約数ペア:

[(1, 2912883272), (2, 1456441636), (4, 728220818), (8, 364110409), (13, 224067944), (26, 112033972), (52, 56016986), (104, 28008493)]