25688214

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{2609}}^1$

素因数の和:3164

約数の個数: 24

約数和(自身を含む): 55780920

約数和(自身を除く): 30092706

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1641, 2609, 3282, 4923, 5218, 7827, 9846, 15654, 23481, 46962, 1427123, 2854246, 4281369, 8562738, 12844107, 25688214]

約数ペア:

[(1, 25688214), (2, 12844107), (3, 8562738), (6, 4281369), (9, 2854246), (18, 1427123), (547, 46962), (1094, 23481), (1641, 15654), (2609, 9846), (3282, 7827), (4923, 5218)]