1645232

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 30

約数和(自身を含む): 3324564

約数和(自身を除く): 1679332

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 961, 1712, 1922, 3317, 3844, 6634, 7688, 13268, 15376, 26536, 53072, 102827, 205654, 411308, 822616, 1645232]

約数ペア:

[(1, 1645232), (2, 822616), (4, 411308), (8, 205654), (16, 102827), (31, 53072), (62, 26536), (107, 15376), (124, 13268), (214, 7688), (248, 6634), (428, 3844), (496, 3317), (856, 1922), (961, 1712)]