28305398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2039}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 46414080

約数和(自身を除く): 18108682

約数列:

[1, 2, 11, 22, 631, 1262, 2039, 4078, 6941, 13882, 22429, 44858, 1286609, 2573218, 14152699, 28305398]

約数ペア:

[(1, 28305398), (2, 14152699), (11, 2573218), (22, 1286609), (631, 44858), (1262, 22429), (2039, 13882), (4078, 6941)]