12962921552

素因数分解:

$2^4\times 7^1\times {\mathrm{115740371}}^1$

素因数の和:115740386

約数の個数: 20

約数和(自身を含む): 28703612256

約数和(自身を除く): 15740690704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 115740371, 231480742, 462961484, 810182597, 925922968, 1620365194, 1851845936, 3240730388, 6481460776, 12962921552]

約数ペア:

[(1, 12962921552), (2, 6481460776), (4, 3240730388), (7, 1851845936), (8, 1620365194), (14, 925922968), (16, 810182597), (28, 462961484), (56, 231480742), (112, 115740371)]