13780944

素因数分解:

$2^4\times 3^2\times {\mathrm{95701}}^1$

素因数の和:95715

約数の個数: 30

約数和(自身を含む): 38567906

約数和(自身を除く): 24786962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 95701, 191402, 287103, 382804, 574206, 765608, 861309, 1148412, 1531216, 1722618, 2296824, 3445236, 4593648, 6890472, 13780944]

約数ペア:

[(1, 13780944), (2, 6890472), (3, 4593648), (4, 3445236), (6, 2296824), (8, 1722618), (9, 1531216), (12, 1148412), (16, 861309), (18, 765608), (24, 574206), (36, 382804), (48, 287103), (72, 191402), (144, 95701)]