14971528876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{196993801}}^1$

素因数の和:196993824

約数の個数: 12

約数和(自身を含む): 27579132280

約数和(自身を除く): 12607603404

約数列:

[1, 2, 4, 19, 38, 76, 196993801, 393987602, 787975204, 3742882219, 7485764438, 14971528876]

約数ペア:

[(1, 14971528876), (2, 7485764438), (4, 3742882219), (19, 787975204), (38, 393987602), (76, 196993801)]