2788891272

素因数分解:

$2^3\times 3^2\times {\mathrm{38734601}}^1$

素因数の和:38734613

約数の個数: 24

約数和(自身を含む): 7553247390

約数和(自身を除く): 4764356118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 38734601, 77469202, 116203803, 154938404, 232407606, 309876808, 348611409, 464815212, 697222818, 929630424, 1394445636, 2788891272]

約数ペア:

[(1, 2788891272), (2, 1394445636), (3, 929630424), (4, 697222818), (6, 464815212), (8, 348611409), (9, 309876808), (12, 232407606), (18, 154938404), (24, 116203803), (36, 77469202), (72, 38734601)]