56710676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19237}}^1$

素因数の和:19319

約数の個数: 24

約数和(自身を含む): 109887456

約数和(自身を除く): 53176780

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 19237, 38474, 76948, 211607, 423214, 846428, 1288879, 2577758, 5155516, 14177669, 28355338, 56710676]

約数ペア:

[(1, 56710676), (2, 28355338), (4, 14177669), (11, 5155516), (22, 2577758), (44, 1288879), (67, 846428), (134, 423214), (268, 211607), (737, 76948), (1474, 38474), (2948, 19237)]