31088028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136351}}^1$

素因数の和:136377

約数の個数: 24

約数和(自身を含む): 76357120

約数和(自身を除く): 45269092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136351, 272702, 409053, 545404, 818106, 1636212, 2590669, 5181338, 7772007, 10362676, 15544014, 31088028]

約数ペア:

[(1, 31088028), (2, 15544014), (3, 10362676), (4, 7772007), (6, 5181338), (12, 2590669), (19, 1636212), (38, 818106), (57, 545404), (76, 409053), (114, 272702), (228, 136351)]