17284700

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1502

約数の個数: 36

約数和(自身を含む): 37830912

約数和(自身を除く): 20546212

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1270, 1361, 2540, 2722, 3175, 5444, 6350, 6805, 12700, 13610, 27220, 34025, 68050, 136100, 172847, 345694, 691388, 864235, 1728470, 3456940, 4321175, 8642350, 17284700]

約数ペア:

[(1, 17284700), (2, 8642350), (4, 4321175), (5, 3456940), (10, 1728470), (20, 864235), (25, 691388), (50, 345694), (100, 172847), (127, 136100), (254, 68050), (508, 34025), (635, 27220), (1270, 13610), (1361, 12700), (2540, 6805), (2722, 6350), (3175, 5444)]