28883026

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:905

約数の個数: 16

約数和(自身を含む): 43978464

約数和(自身を除く): 15095438

約数列:

[1, 2, 113, 226, 227, 454, 563, 1126, 25651, 51302, 63619, 127238, 127801, 255602, 14441513, 28883026]

約数ペア:

[(1, 28883026), (2, 14441513), (113, 255602), (226, 127801), (227, 127238), (454, 63619), (563, 51302), (1126, 25651)]