15719252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 28644000

約数和(自身を除く): 12924748

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 1549, 2537, 3098, 5074, 6196, 10148, 66607, 91391, 133214, 182782, 266428, 365564, 3929813, 7859626, 15719252]

約数ペア:

[(1, 15719252), (2, 7859626), (4, 3929813), (43, 365564), (59, 266428), (86, 182782), (118, 133214), (172, 91391), (236, 66607), (1549, 10148), (2537, 6196), (3098, 5074)]