15157242

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19583}}^1$

素因数の和:19634

約数の個数: 24

約数和(自身を含む): 33606144

約数和(自身を除く): 18448902

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 19583, 39166, 58749, 117498, 176247, 352494, 842069, 1684138, 2526207, 5052414, 7578621, 15157242]

約数ペア:

[(1, 15157242), (2, 7578621), (3, 5052414), (6, 2526207), (9, 1684138), (18, 842069), (43, 352494), (86, 176247), (129, 117498), (258, 58749), (387, 39166), (774, 19583)]