16960426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63761}}^1$

素因数の和:63789

約数の個数: 16

約数和(自身を含む): 30605760

約数和(自身を除く): 13645334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 63761, 127522, 446327, 892654, 1211459, 2422918, 8480213, 16960426]

約数ペア:

[(1, 16960426), (2, 8480213), (7, 2422918), (14, 1211459), (19, 892654), (38, 446327), (133, 127522), (266, 63761)]