15848652272

素因数分解:

$2^4\times {\mathrm{2609}}^1\times {\mathrm{379663}}^1$

素因数の和:382280

約数の個数: 20

約数和(自身を含む): 30718614240

約数和(自身を除く): 14869961968

約数列:

[1, 2, 4, 8, 16, 2609, 5218, 10436, 20872, 41744, 379663, 759326, 1518652, 3037304, 6074608, 990540767, 1981081534, 3962163068, 7924326136, 15848652272]

約数ペア:

[(1, 15848652272), (2, 7924326136), (4, 3962163068), (8, 1981081534), (16, 990540767), (2609, 6074608), (5218, 3037304), (10436, 1518652), (20872, 759326), (41744, 379663)]