28300934

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1859

約数の個数: 16

約数和(自身を含む): 43450368

約数和(自身を除く): 15149434

約数列:

[1, 2, 67, 127, 134, 254, 1663, 3326, 8509, 17018, 111421, 211201, 222842, 422402, 14150467, 28300934]

約数ペア:

[(1, 28300934), (2, 14150467), (67, 422402), (127, 222842), (134, 211201), (254, 111421), (1663, 17018), (3326, 8509)]