15454242

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1327}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 33561216

約数和(自身を除く): 18106974

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1327, 1941, 2654, 3882, 3981, 5823, 7962, 11646, 11943, 23886, 858569, 1717138, 2575707, 5151414, 7727121, 15454242]

約数ペア:

[(1, 15454242), (2, 7727121), (3, 5151414), (6, 2575707), (9, 1717138), (18, 858569), (647, 23886), (1294, 11943), (1327, 11646), (1941, 7962), (2654, 5823), (3882, 3981)]