28305603514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{761}}^1\times {\mathrm{51517}}^1$

素因数の和:52318

約数の個数: 24

約数和(自身を含む): 44870426388

約数和(自身を除く): 16564822874

約数列:

[1, 2, 19, 38, 361, 722, 761, 1522, 14459, 28918, 51517, 103034, 274721, 549442, 978823, 1957646, 18597637, 37195274, 39204437, 78408874, 744884303, 1489768606, 14152801757, 28305603514]

約数ペア:

[(1, 28305603514), (2, 14152801757), (19, 1489768606), (38, 744884303), (361, 78408874), (722, 39204437), (761, 37195274), (1522, 18597637), (14459, 1957646), (28918, 978823), (51517, 549442), (103034, 274721)]