25325444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2843}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 47301408

約数和(自身を除く): 21975964

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 2843, 4454, 5686, 8908, 11372, 48331, 96662, 193324, 372433, 744866, 1489732, 6331361, 12662722, 25325444]

約数ペア:

[(1, 25325444), (2, 12662722), (4, 6331361), (17, 1489732), (34, 744866), (68, 372433), (131, 193324), (262, 96662), (524, 48331), (2227, 11372), (2843, 8908), (4454, 5686)]