28363832

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11779}}^1$

素因数の和:11835

約数の個数: 32

約数和(自身を含む): 62198400

約数和(自身を除く): 33834568

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 11779, 23558, 47116, 82453, 94232, 164906, 329812, 506497, 659624, 1012994, 2025988, 3545479, 4051976, 7090958, 14181916, 28363832]

約数ペア:

[(1, 28363832), (2, 14181916), (4, 7090958), (7, 4051976), (8, 3545479), (14, 2025988), (28, 1012994), (43, 659624), (56, 506497), (86, 329812), (172, 164906), (301, 94232), (344, 82453), (602, 47116), (1204, 23558), (2408, 11779)]