28352200

素因数分解:

$2^3\times 5^2\times {\mathrm{141761}}^1$

素因数の和:141777

約数の個数: 24

約数和(自身を含む): 65919330

約数和(自身を除く): 37567130

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 141761, 283522, 567044, 708805, 1134088, 1417610, 2835220, 3544025, 5670440, 7088050, 14176100, 28352200]

約数ペア:

[(1, 28352200), (2, 14176100), (4, 7088050), (5, 5670440), (8, 3544025), (10, 2835220), (20, 1417610), (25, 1134088), (40, 708805), (50, 567044), (100, 283522), (200, 141761)]