4086272

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 40

約数和(自身を含む): 8544096

約数和(自身を除く): 4457824

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 347, 368, 512, 694, 736, 1388, 1472, 2776, 2944, 5552, 5888, 7981, 11104, 11776, 15962, 22208, 31924, 44416, 63848, 88832, 127696, 177664, 255392, 510784, 1021568, 2043136, 4086272]

約数ペア:

[(1, 4086272), (2, 2043136), (4, 1021568), (8, 510784), (16, 255392), (23, 177664), (32, 127696), (46, 88832), (64, 63848), (92, 44416), (128, 31924), (184, 22208), (256, 15962), (347, 11776), (368, 11104), (512, 7981), (694, 5888), (736, 5552), (1388, 2944), (1472, 2776)]