28051898

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{3301}}^1$

素因数の和:3917

約数の個数: 16

約数和(自身を含む): 48182784

約数和(自身を除く): 20130886

約数列:

[1, 2, 7, 14, 607, 1214, 3301, 4249, 6602, 8498, 23107, 46214, 2003707, 4007414, 14025949, 28051898]

約数ペア:

[(1, 28051898), (2, 14025949), (7, 4007414), (14, 2003707), (607, 46214), (1214, 23107), (3301, 8498), (4249, 6602)]