28494492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{182657}}^1$

素因数の和:182677

約数の個数: 24

約数和(自身を含む): 71601936

約数和(自身を除く): 43107444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 182657, 365314, 547971, 730628, 1095942, 2191884, 2374541, 4749082, 7123623, 9498164, 14247246, 28494492]

約数ペア:

[(1, 28494492), (2, 14247246), (3, 9498164), (4, 7123623), (6, 4749082), (12, 2374541), (13, 2191884), (26, 1095942), (39, 730628), (52, 547971), (78, 365314), (156, 182657)]