31391364

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{8521}}^1$

素因数の和:8835

約数の個数: 24

約数和(自身を含む): 73493728

約数和(自身を除く): 42102364

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 8521, 17042, 25563, 34084, 51126, 102252, 2615947, 5231894, 7847841, 10463788, 15695682, 31391364]

約数ペア:

[(1, 31391364), (2, 15695682), (3, 10463788), (4, 7847841), (6, 5231894), (12, 2615947), (307, 102252), (614, 51126), (921, 34084), (1228, 25563), (1842, 17042), (3684, 8521)]