31360364

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8819}}^1$

素因数の和:8957

約数の個数: 24

約数和(自身を含む): 63221760

約数和(自身を除く): 31861396

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 8819, 17638, 35276, 61733, 123466, 246932, 1120013, 2240026, 4480052, 7840091, 15680182, 31360364]

約数ペア:

[(1, 31360364), (2, 15680182), (4, 7840091), (7, 4480052), (14, 2240026), (28, 1120013), (127, 246932), (254, 123466), (508, 61733), (889, 35276), (1778, 17638), (3556, 8819)]