13849400

素因数分解:

$2^3\times 5^2\times {\mathrm{69247}}^1$

素因数の和:69263

約数の個数: 24

約数和(自身を含む): 32200320

約数和(自身を除く): 18350920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 69247, 138494, 276988, 346235, 553976, 692470, 1384940, 1731175, 2769880, 3462350, 6924700, 13849400]

約数ペア:

[(1, 13849400), (2, 6924700), (4, 3462350), (5, 2769880), (8, 1731175), (10, 1384940), (20, 692470), (25, 553976), (40, 346235), (50, 276988), (100, 138494), (200, 69247)]