15696477146

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{265493}}^1$

素因数の和:265646

約数の個数: 32

約数和(自身を含む): 27832267008

約数和(自身を除く): 12135789862

約数列:

[1, 2, 7, 14, 41, 82, 103, 206, 287, 574, 721, 1442, 4223, 8446, 29561, 59122, 265493, 530986, 1858451, 3716902, 10885213, 21770426, 27345779, 54691558, 76196491, 152392982, 191420453, 382840906, 1121176939, 2242353878, 7848238573, 15696477146]

約数ペア:

[(1, 15696477146), (2, 7848238573), (7, 2242353878), (14, 1121176939), (41, 382840906), (82, 191420453), (103, 152392982), (206, 76196491), (287, 54691558), (574, 27345779), (721, 21770426), (1442, 10885213), (4223, 3716902), (8446, 1858451), (29561, 530986), (59122, 265493)]