3020288

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:382

約数の個数: 40

約数和(自身を含む): 6408072

約数和(自身を除く): 3387784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 347, 512, 544, 694, 1088, 1388, 2176, 2776, 4352, 5552, 5899, 8704, 11104, 11798, 22208, 23596, 44416, 47192, 88832, 94384, 177664, 188768, 377536, 755072, 1510144, 3020288]

約数ペア:

[(1, 3020288), (2, 1510144), (4, 755072), (8, 377536), (16, 188768), (17, 177664), (32, 94384), (34, 88832), (64, 47192), (68, 44416), (128, 23596), (136, 22208), (256, 11798), (272, 11104), (347, 8704), (512, 5899), (544, 5552), (694, 4352), (1088, 2776), (1388, 2176)]