31847434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 49043808

約数和(自身を除く): 17196374

約数列:

[1, 2, 43, 86, 547, 677, 1094, 1354, 23521, 29111, 47042, 58222, 370319, 740638, 15923717, 31847434]

約数ペア:

[(1, 31847434), (2, 15923717), (43, 740638), (86, 370319), (547, 58222), (677, 47042), (1094, 29111), (1354, 23521)]