28040837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 32700672

約数和(自身を除く): 4659835

約数列:

[1, 11, 17, 113, 187, 1243, 1327, 1921, 14597, 21131, 22559, 149951, 248149, 1649461, 2549167, 28040837]

約数ペア:

[(1, 28040837), (11, 2549167), (17, 1649461), (113, 248149), (187, 149951), (1243, 22559), (1327, 21131), (1921, 14597)]