12944552

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 25056000

約数和(自身を除く): 12111448

約数列:

[1, 2, 4, 8, 47, 94, 173, 188, 199, 346, 376, 398, 692, 796, 1384, 1592, 8131, 9353, 16262, 18706, 32524, 34427, 37412, 65048, 68854, 74824, 137708, 275416, 1618069, 3236138, 6472276, 12944552]

約数ペア:

[(1, 12944552), (2, 6472276), (4, 3236138), (8, 1618069), (47, 275416), (94, 137708), (173, 74824), (188, 68854), (199, 65048), (346, 37412), (376, 34427), (398, 32524), (692, 18706), (796, 16262), (1384, 9353), (1592, 8131)]