2670448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15173}}^1$

素因数の和:15192

約数の個数: 20

約数和(自身を含む): 5644728

約数和(自身を除く): 2974280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15173, 30346, 60692, 121384, 166903, 242768, 333806, 667612, 1335224, 2670448]

約数ペア:

[(1, 2670448), (2, 1335224), (4, 667612), (8, 333806), (11, 242768), (16, 166903), (22, 121384), (44, 60692), (88, 30346), (176, 15173)]