15661497596

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{1453}}^1\times {\mathrm{3137}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 27467165040

約数和(自身を除く): 11805667444

約数列:

[1, 2, 4, 859, 1453, 1718, 2906, 3137, 3436, 5812, 6274, 12548, 1248127, 2496254, 2694683, 4558061, 4992508, 5389366, 9116122, 10778732, 18232244, 3915374399, 7830748798, 15661497596]

約数ペア:

[(1, 15661497596), (2, 7830748798), (4, 3915374399), (859, 18232244), (1453, 10778732), (1718, 9116122), (2906, 5389366), (3137, 4992508), (3436, 4558061), (5812, 2694683), (6274, 2496254), (12548, 1248127)]