19174608

素因数分解:

$2^4\times 3^2\times {\mathrm{133157}}^1$

素因数の和:133171

約数の個数: 30

約数和(自身を含む): 53662674

約数和(自身を除く): 34488066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133157, 266314, 399471, 532628, 798942, 1065256, 1198413, 1597884, 2130512, 2396826, 3195768, 4793652, 6391536, 9587304, 19174608]

約数ペア:

[(1, 19174608), (2, 9587304), (3, 6391536), (4, 4793652), (6, 3195768), (8, 2396826), (9, 2130512), (12, 1597884), (16, 1198413), (18, 1065256), (24, 798942), (36, 532628), (48, 399471), (72, 266314), (144, 133157)]