28629398

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49877}}^1$

素因数の和:49927

約数の個数: 16

約数和(自身を含む): 50277024

約数和(自身を除く): 21647626

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49877, 99754, 349139, 698278, 2044957, 4089914, 14314699, 28629398]

約数ペア:

[(1, 28629398), (2, 14314699), (7, 4089914), (14, 2044957), (41, 698278), (82, 349139), (287, 99754), (574, 49877)]