28778844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{126223}}^1$

素因数の和:126249

約数の個数: 24

約数和(自身を含む): 70685440

約数和(自身を除く): 41906596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 126223, 252446, 378669, 504892, 757338, 1514676, 2398237, 4796474, 7194711, 9592948, 14389422, 28778844]

約数ペア:

[(1, 28778844), (2, 14389422), (3, 9592948), (4, 7194711), (6, 4796474), (12, 2398237), (19, 1514676), (38, 757338), (57, 504892), (76, 378669), (114, 252446), (228, 126223)]