28762704

素因数分解:

$2^4\times 3^2\times {\mathrm{199741}}^1$

素因数の和:199755

約数の個数: 30

約数和(自身を含む): 80496026

約数和(自身を除く): 51733322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199741, 399482, 599223, 798964, 1198446, 1597928, 1797669, 2396892, 3195856, 3595338, 4793784, 7190676, 9587568, 14381352, 28762704]

約数ペア:

[(1, 28762704), (2, 14381352), (3, 9587568), (4, 7190676), (6, 4793784), (8, 3595338), (9, 3195856), (12, 2396892), (16, 1797669), (18, 1597928), (24, 1198446), (36, 798964), (48, 599223), (72, 399482), (144, 199741)]