28309498

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34273}}^1$

素因数の和:34341

約数の個数: 16

約数和(自身を含む): 49354560

約数和(自身を除く): 21045062

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 34273, 68546, 239911, 479822, 2022107, 4044214, 14154749, 28309498]

約数ペア:

[(1, 28309498), (2, 14154749), (7, 4044214), (14, 2022107), (59, 479822), (118, 239911), (413, 68546), (826, 34273)]