28298536

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16301}}^1$

素因数の和:16345

約数の個数: 32

約数和(自身を含む): 62599680

約数和(自身を除く): 34301144

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 16301, 32602, 65204, 114107, 130408, 228214, 456428, 505331, 912856, 1010662, 2021324, 3537317, 4042648, 7074634, 14149268, 28298536]

約数ペア:

[(1, 28298536), (2, 14149268), (4, 7074634), (7, 4042648), (8, 3537317), (14, 2021324), (28, 1010662), (31, 912856), (56, 505331), (62, 456428), (124, 228214), (217, 130408), (248, 114107), (434, 65204), (868, 32602), (1736, 16301)]