38388906

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{57641}}^1$

素因数の和:57686

約数の個数: 24

約数和(自身を含む): 85425444

約数和(自身を除く): 47036538

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 57641, 115282, 172923, 345846, 518769, 1037538, 2132717, 4265434, 6398151, 12796302, 19194453, 38388906]

約数ペア:

[(1, 38388906), (2, 19194453), (3, 12796302), (6, 6398151), (9, 4265434), (18, 2132717), (37, 1037538), (74, 518769), (111, 345846), (222, 172923), (333, 115282), (666, 57641)]