31988238

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{22307}}^1$

素因数の和:22551

約数の個数: 16

約数和(自身を含む): 64247040

約数和(自身を除く): 32258802

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 22307, 44614, 66921, 133842, 5331373, 10662746, 15994119, 31988238]

約数ペア:

[(1, 31988238), (2, 15994119), (3, 10662746), (6, 5331373), (239, 133842), (478, 66921), (717, 44614), (1434, 22307)]