26294272

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 54152280

約数和(自身を除く): 27858008

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 347, 512, 592, 694, 1024, 1184, 1388, 2048, 2368, 2776, 4736, 5552, 9472, 11104, 12839, 18944, 22208, 25678, 37888, 44416, 51356, 75776, 88832, 102712, 177664, 205424, 355328, 410848, 710656, 821696, 1643392, 3286784, 6573568, 13147136, 26294272]

約数ペア:

[(1, 26294272), (2, 13147136), (4, 6573568), (8, 3286784), (16, 1643392), (32, 821696), (37, 710656), (64, 410848), (74, 355328), (128, 205424), (148, 177664), (256, 102712), (296, 88832), (347, 75776), (512, 51356), (592, 44416), (694, 37888), (1024, 25678), (1184, 22208), (1388, 18944), (2048, 12839), (2368, 11104), (2776, 9472), (4736, 5552)]